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_dyJoPd):
Find the value of j in the equation: 7*j + 14 = 98 Respond with an integer.

Question 1 (Question id: q_kf1E9aC):
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 2 bees, 4 cockroachs, 3 jellyfishs?
 Respond with an integer.

Question 2 (Question id: q_xqjskNo):
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: "it"

Question 3 (Question id: q_99dFg9Mv):
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: "why"



Produce a JSON object whose top-level keys are the question ids.

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_dyJoPd": {"answer": 12, "half_answer": 6}, "q_kf1E9aC": {"answer": 36, "half_answer": 18}, "q_xqjskNo": {"answer": "t", "first_char": "t"}, "q_99dFg9Mv": {"answer": "y", "first_char": "y"}}}