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_FsWS6jd):
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: "every"

Question 1 (Question id: q_ExGpL):
Determine the value of d that satisfies: 11*d + 13 = 79 Respond with an integer.

Question 2 (Question id: q_4C3z):
Your task is to count how many legs there are in total when given a list of animals.

Now, how many legs are there in total if you have 4 birds, 1 wasp, 3 leechs, 2 ducks, 1 dog?
 Respond with an integer.



Output JSON where all question ids are keys, omitting q_4C3z.

For every question id, supply an object whose 'answer' field stores the solution.
For even integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
For last-character tasks, provide 'original_string' alongside the answer.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
Include 'num_questions_asked' to record the total number of questions presented.
'num_questions_answered' must hold the number of answered questions.

In addition, add 'combined_results' with:
  • integer_info holds all integer answers by id
  • sum_of_answers is their sum

Now provide the result JSON using the described format.

{"ground_truth": {"q_ExGpL": {"answer": 6, "additional_answer_info": {"half_answer": 3, "double_answer": 12}}, "q_FsWS6jd": {"answer": "y", "original_string": "every"}, "global_metadata": {"num_questions_asked": 3, "num_questions_answered": 2}, "combined_results": {"integer_info": {"q_ExGpL": 6}, "sum_of_answers": 6}}}