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_G4xiARQ):
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 giraffe, 4 crabs, 2 ducks?
 Respond with an integer.

Question 1 (Question id: q_ZAMC):
Calculate 9 - -7.

Question 2 (Question id: q_KGrsq55t):
Calculate 8 - 5.

Question 3 (Question id: q_y71VJUgn):
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: "everything"



Return a JSON with each question id as a key.

For every question id, supply an object whose 'answer' field stores the solution.
If the response to a question is an integer that is even, also add the field 'half_answer' to the object which contains the answer integer divided by two.
If the response to a question is a string, add a 'first_char' field containing its first character.

Now provide the result JSON using the described format.

{"ground_truth": {"q_G4xiARQ": {"answer": 48, "half_answer": 24}, "q_ZAMC": {"answer": 16, "half_answer": 8}, "q_KGrsq55t": {"answer": 3}, "q_y71VJUgn": {"answer": "g", "first_char": "g"}}}