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_uWUbncTk):
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 beetle, 4 lobsters, 3 flatworms?
 Respond with an integer.

Question 1 (Question id: q_7bdHuUH):
Calculate ( 4 + 8 / 2 ).

Question 2 (Question id: q_ULEp):
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 snakes, 3 elephants, 3 crickets?
 Respond with an integer.

Question 3 (Question id: q_Zp7u5v):
Solve for d: 378*d = 7560 Respond with an integer.



Return a JSON with each question id as a key.

Each key’s value must be an object holding an 'answer' field.
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_uWUbncTk": {"answer": 46, "half_answer": 23}, "q_7bdHuUH": {"answer": 8, "half_answer": 4}, "q_ULEp": {"answer": 30, "half_answer": 15}, "q_Zp7u5v": {"answer": 20, "half_answer": 10}}}