Here is a set of basic questions producing integer or string outputs. Answer them and format the result precisely with the JSON instructions provided:

Question 0 (Question id: q_DHBy30):
Your job is to return the last character of a string as a string. For example, the last char of "hello" is "o". Return the last character of the following string: "appreciating"

Question 1 (Question id: q_jpsdQ):
Calculate 3 * 5.



Produce a JSON object whose top-level keys are the question ids.

Each key’s value must be an object holding an 'answer' field.
Also add the answer type as 'string' or 'integer' to the field 'answer_type' for each object.
If the response to a question is an integer that is even, also add the field 'half_answer' to the object which contains the answer integer divided by two.
If the response to a question is a string, add a 'first_char' field containing its first character.
If the question asks for the last character of a string, add an 'original_string' field containing the source string.

Add a top-level 'global_metadata' field that records overall stats:
• num_questions_asked: how many questions were asked in total.
'num_questions_answered' must hold the number of answered questions.

Insert 'combined_results', which should hold:
  • integer_info – object mapping ids to their integer answers
  • sum_of_answers – sum of those integers

Now provide the result JSON using the described format.

{"ground_truth": {"q_DHBy30": {"answer": "g", "answer_type": "string", "first_char": "g", "original_string": "appreciating"}, "q_jpsdQ": {"answer": 15, "answer_type": "integer"}, "global_metadata": {"num_questions_asked": 2, "num_questions_answered": 2}, "combined_results": {"integer_info": {"q_jpsdQ": 15}, "sum_of_answers": 15}}}