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_2VRUiy):
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: "mutation"

Question 1 (Question id: q_dD0HZ4):
Determine the value of u that satisfies: -19*u - 2 = -59 Respond with an integer.

Question 2 (Question id: q_3mvC):
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 2 spiders, 4 crickets, 2 leechs, 3 chickens?
 Respond with an integer.

Question 3 (Question id: q_cUQmE):
Calculate ( ( ( -6 + 7 ) ) ).



Return a JSON with each question id as a key.

Each key’s value must be an object holding an 'answer' field.
Include an 'answer_type' field (value 'string' or 'integer') for every answer object.
If the response to a question is an integer that is even, add the field 'additional_answer_info' containing 'half_answer' (answer ÷ 2) and 'double_answer' (answer × 2).
For animal-leg questions, add 'animal_types': an alphabetically-sorted list of unique animal names in singular form.

Add a top-level 'global_metadata' field that records overall stats:
Set 'num_questions_asked' to the count of questions originally displayed.
• num_questions_answered – number you actually answered.
Fill 'questions_with_integer_answers' with the ids of integer-answer questions (leave empty when none).

Also include 'combined_results' consisting of:
  • integer_info: maps each id to its integer answer
  • sum_of_answers: the combined total

Now provide the result JSON using the described format.

{"ground_truth": {"q_2VRUiy": {"answer": "n", "answer_type": "string"}, "q_dD0HZ4": {"answer": 3, "answer_type": "integer"}, "q_3mvC": {"answer": 46, "answer_type": "integer", "additional_answer_info": {"half_answer": 23, "double_answer": 92}, "animal_types": ["chicken", "cricket", "leech", "spider"]}, "q_cUQmE": {"answer": 1, "answer_type": "integer"}, "global_metadata": {"num_questions_asked": 4, "num_questions_answered": 4, "questions_with_integer_answers": ["q_dD0HZ4", "q_3mvC", "q_cUQmE"]}, "combined_results": {"integer_info": {"q_dD0HZ4": 3, "q_3mvC": 46, "q_cUQmE": 1}, "sum_of_answers": 50}}}