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_jStcly):
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: "living"

Question 1 (Question id: q_tSpG):
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: "the"

Question 2 (Question id: q_D341iZDD):
Calculate -5 - -7.

Question 3 (Question id: q_GH2a):
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 giraffes, 3 jellyfishs, 1 cricket, 3 ants, 4 dogs?
 Respond with an integer.



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

Each key’s value must be an object holding an 'answer' field.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
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 – number you actually answered.

Also include 'combined_results' consisting of:
  • integer_info: per-id integer answers
  • sum_of_answers: their total

Now provide the result JSON using the described format.

{"ground_truth": {"q_jStcly": {"answer": "g", "original_string": "living"}, "q_tSpG": {"answer": "e", "original_string": "the"}, "q_D341iZDD": {"answer": 2, "half_answer": 1}, "q_GH2a": {"answer": 56, "half_answer": 28}, "global_metadata": {"num_questions_asked": 4, "num_questions_answered": 4}, "combined_results": {"integer_info": {"q_D341iZDD": 2, "q_GH2a": 56}, "sum_of_answers": 58}}}