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_LtOioa):
Calculate 1 * 5 - -2.

Question 1 (Question id: q_eQszWc):
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 3 deers, 4 insects, 1 cockroach, 2 beetles?
 Respond with an integer.

Question 2 (Question id: q_UrQ6UFJ):
Calculate 9 - -9 - -3.

Question 3 (Question id: q_8rvkZibu):
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: "and"



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, add the field 'additional_answer_info' containing 'half_answer' (answer ÷ 2) and 'double_answer' (answer × 2).
For string answers, include 'first_char' with the answer’s initial letter.

Now provide the result JSON using the described format.

{"ground_truth": {"q_LtOioa": {"answer": 7, "answer_type": "integer"}, "q_eQszWc": {"answer": 54, "answer_type": "integer", "additional_answer_info": {"half_answer": 27, "double_answer": 108}}, "q_UrQ6UFJ": {"answer": 21, "answer_type": "integer"}, "q_8rvkZibu": {"answer": "d", "answer_type": "string", "first_char": "d"}}}