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_jhjRs):
Calculate -5 - -4 * 2.

Question 1 (Question id: q_IWk0g):
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: "well"

Question 2 (Question id: q_KOUPSv):
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 1 cricket, 2 sea slugs, 3 ducks, 4 snakes?
 Respond with an integer.



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

The value for each key should be an object that contains the answer in the field 'answer'.
Include an 'answer_type' field (value 'string' or 'integer') for every answer object.
For even integer answers, include 'half_answer' equal to answer ÷ 2.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
Set 'num_questions_asked' to the count of questions originally displayed.
Fill 'questions_with_integer_answers' with the ids of integer-answer questions (leave empty when none).

Now provide the result JSON using the described format.

{"ground_truth": {"q_jhjRs": {"answer": 3, "answer_type": "integer"}, "q_IWk0g": {"answer": "l", "answer_type": "string"}, "q_KOUPSv": {"answer": 12, "answer_type": "integer", "half_answer": 6}, "global_metadata": {"num_questions_asked": 3, "questions_with_integer_answers": ["q_jhjRs", "q_KOUPSv"]}}}