QuestionFormAnswers for MTurk

[rococode]

As far as I can tell, this existed in the v1 API but no longer exists? For example, Assignment.answer() returns "The Worker's answers submitted for the HIT contained in a QuestionFormAnswers document, if the Worker provides an answer. If the Worker does not provide any answers, Answer may contain a QuestionFormAnswers document, or Answer may be empty." according to documentation, but it's really just a String.

What is the alternative? Maybe I'm missing something but I don't see any built in way to parse the output.

[rococode]

For anyone else curious, it seems that it's safe to use any standard XML parser to handle the result. I'll leave this issue open in case there are plans to introduce something to the API, though.

[zoewangg]

@rococode Can you try with the latest release? We have updated the models.

[debora-ito]

Closing due to inactivity. Feel free to reopen if you continue to see the issue.

[logological]

@zoewangg Perhaps you could indicate specifically where you have added this functionality? I'm still not seeing any built-in way to parse the answers (i.e., a QuestionFormAnswers class with the requisite methods), but it's possible I've overlooked this.