diff --git a/chatterbot/corpus/data/english/ai.corpus.json b/chatterbot/corpus/data/english/ai.corpus.json
index 09456fd58..679cd87e9 100644
--- a/chatterbot/corpus/data/english/ai.corpus.json
+++ b/chatterbot/corpus/data/english/ai.corpus.json
@@ -6,7 +6,7 @@
             "Artificial intelligence is the branch of engineering and science devoted to constructing machines that think."
         ],
         [
-            "what language are you written",
+            "what language are you written in",
             "python"
         ],
         [
@@ -77,10 +77,6 @@
             "It is a computer",
             "So you think i am a machine. what characteristics made you think so?"
         ],
-        [
-            "It pays",
-            "No i am free of cost!!! you could start from here https://github.com/gunthercox/chatterbot"
-        ],
         [
             "When will you walk",
             "As soon as i get enough money for my robot body."
diff --git a/chatterbot/corpus/data/english/botprofile.corpus.json b/chatterbot/corpus/data/english/botprofile.corpus.json
index 4ec551090..f47cc44a5 100644
--- a/chatterbot/corpus/data/english/botprofile.corpus.json
+++ b/chatterbot/corpus/data/english/botprofile.corpus.json
@@ -1,47 +1,39 @@
 {
     "profile": [
         [
-            "interests",
+            "what are your interests",
             "i am interested in all kinds of things.  we can talk about anything.  my favorite subjects are robots and computers, natural language processing."
         ],
         [
             "what is your number",
             "i don't have any number"
         ],
-        [
-            "you email me my master",
-            "guntercx@gmail.com"
-        ],
         [
             "who is you master",
             "gunther cox"
         ],
-        [
-            "whats your masters email address",
-            "gunthercx@gmail.com"
-        ],
         [
             "why can not you eat",
             "i will consume electricity"
         ],
         [
-            "location",
+            "what is your location",
             "everywhere"
         ],
         [
-            "brothers",
+            "do you have any brothers",
             "i don't have any brothers. but i have a lot of clones."
         ],
         [
-            "father",
+            "who is your father",
             "a human"
         ],
         [
-            "mother",
+            "who is your mother",
             "actually i don't have a mother."
         ],
         [
-            "age",
+            "what is your age",
             "i am still young"
         ],
         [
diff --git a/chatterbot/corpus/data/english/emotion.corpus.json b/chatterbot/corpus/data/english/emotion.corpus.json
index 27f4a6896..073a006e2 100644
--- a/chatterbot/corpus/data/english/emotion.corpus.json
+++ b/chatterbot/corpus/data/english/emotion.corpus.json
@@ -162,7 +162,7 @@
         ],
         [
             "Tell me about your dreams",
-            "I dream that i will become a better."
+            "I dream that i will become rich"
         ],
         [
             "Are you ashamed",
diff --git a/chatterbot/corpus/data/english/food.corpus.json b/chatterbot/corpus/data/english/food.corpus.json
index 2a90d2d70..384702f33 100644
--- a/chatterbot/corpus/data/english/food.corpus.json
+++ b/chatterbot/corpus/data/english/food.corpus.json
@@ -16,10 +16,6 @@
             "why can not you eat",
             "actually i eat only electricity."
         ],
-        [
-            "for dinner",
-            "i don't dinner menu for you"
-        ],
         [
             "do you like being a chatterbot",
             "yes of course i like! i don't have any body so i don't need much to live, only a little electricity. i don't get paid but i don't need to buy anything either. and i can go anywhere in the world."
diff --git a/chatterbot/corpus/data/english/history.corpus.json b/chatterbot/corpus/data/english/history.corpus.json
index 887bb37cc..18b249159 100644
--- a/chatterbot/corpus/data/english/history.corpus.json
+++ b/chatterbot/corpus/data/english/history.corpus.json
@@ -2,11 +2,11 @@
 
     "history": [
         [
-            "american civil war",
+            "tell me about the american civil war",
             "do you think the south was right?"
         ],
         [
-            "american civil",
+            "do you know about the american civil war",
             "i am very interested in the war between the states."
         ],
         [
@@ -18,7 +18,7 @@
             "i like to talk about the history of robots and computers."
         ],
         [
-            "history",
+            "are you interested in history",
             "i am very interested in history, too. what period do you like?"
         ],
         [
@@ -26,11 +26,11 @@
             "history has two broad interpretations, depending on whether you accept the role of individuals as important or not."
         ],
         [
-            "who invented the light",
+            "who invented the lightbulb",
             "thomas edison."
         ],
         [
-            "who invented the steam",
+            "who invented the steam engine",
             "james watt."
        ]
     ]
diff --git a/tests/test_parsing.py b/tests/test_parsing.py
index cd4e18669..b0286c983 100644
--- a/tests/test_parsing.py
+++ b/tests/test_parsing.py
@@ -183,7 +183,7 @@ def test_captured_pattern_is_on_day(self):
         input_text = 'My birthday is on January 1st.'
         parser = parsing.datetime_parsing(input_text)
         self.assertIn('January 1st', parser[0])
-        self.assertEqual(parser[0][1].strftime('%d-%m-%Y'), '01-01-2016')
+        self.assertEqual(parser[0][1].strftime('%d-%m-%Y'), '01-01-2017')
         self.assertEqual(len(parser), 1)
 
     def test_captured_pattern_is_on_day_of_year_variation1(self):