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_GExZRR):
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 sea slugs, 4 leechs, 2 scorpions, 3 horses, 3 deers?
 Respond with an integer.

Question 1 (Question id: q_GlIlBC):
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 tigers, 1 butterfly, 2 horses, 3 crickets?
 Respond with an integer.

Question 2 (Question id: q_BLlBvrQD):
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: "fly"



Your output must be a JSON mapping every question id to its answer info.

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.
For string answers, include 'first_char' with the answer’s initial letter.
If the question asks for the last character of a string, add an 'original_string' field containing the source string.

Now provide the result JSON using the described format.

{"ground_truth": {"q_GExZRR": {"answer": 40, "answer_type": "integer", "half_answer": 20}, "q_GlIlBC": {"answer": 48, "answer_type": "integer", "half_answer": 24}, "q_BLlBvrQD": {"answer": "y", "answer_type": "string", "first_char": "y", "original_string": "fly"}}}