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_6f47j):
Solve for j: 144*j - 8 = 2440 Respond with an integer.

Question 1 (Question id: q_WyFY68T):
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 sheeps, 3 spiders, 4 grasshoppers?
 Respond with an integer.

Question 2 (Question id: q_DkOAwG4):
How many times does the letter "t" appear in the text: "a mighty"? Respond with an integer.



Return a JSON with each question id as a key.

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.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
Set 'num_questions_asked' to the count of questions originally displayed.
Record the answered-question count in the field 'num_questions_answered'.

Now provide the result JSON using the described format.

{"ground_truth": {"q_6f47j": {"answer": 17, "answer_type": "integer"}, "q_WyFY68T": {"answer": 56, "answer_type": "integer", "half_answer": 28}, "q_DkOAwG4": {"answer": 1, "answer_type": "integer"}, "global_metadata": {"num_questions_asked": 3, "num_questions_answered": 3}}}