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_9yparVH):
Calculate 9 - ( ( 9 * -7 ) ).

Question 1 (Question id: q_kD1q5Lc6):
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: "way"

Question 2 (Question id: q_zTGLt):
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 cows, 1 tiger, 3 spiders?
 Respond with an integer.

Question 3 (Question id: q_95fu):
Find the value of o in the equation: 42*o = 378 Respond with an integer.

Question 4 (Question id: q_wmeOLal):
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: "to"



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_9yparVH": {"answer": 72, "answer_type": "integer", "half_answer": 36}, "q_kD1q5Lc6": {"answer": "y", "answer_type": "string", "first_char": "y", "original_string": "way"}, "q_zTGLt": {"answer": 44, "answer_type": "integer", "half_answer": 22}, "q_95fu": {"answer": 9, "answer_type": "integer"}, "q_wmeOLal": {"answer": "o", "answer_type": "string", "first_char": "o", "original_string": "to"}}}