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_m0W52AQu):
Find the value of f in the equation: 19 - 16*f = -301 Respond with an integer.

Question 1 (Question id: q_xdfAC):
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 shrimps, 4 elephants, 3 praying mantiss?
 Respond with an integer.

Question 2 (Question id: q_jmWP):
Solve for k: 15*k + 2 = 137 Respond with an integer.

Question 3 (Question id: q_kkkuuox):
How many times does the letter "i" appear in the text: "Smith turning"? Respond with an integer.

Question 4 (Question id: q_zEUja6i):
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 tiger, 3 woodlouses, 1 ant, 2 crabs?
 Respond with an integer.



Your output must be a JSON mapping every question id to its answer info.

Each key’s value must be an object holding an 'answer' field.
If the response to a question is an integer that is even, add the field 'additional_answer_info' containing 'half_answer' (answer ÷ 2) and 'double_answer' (answer × 2).
For string answers, include 'first_char' with the answer’s initial letter.

Now provide the result JSON using the described format.

{"ground_truth": {"q_m0W52AQu": {"answer": 20, "additional_answer_info": {"half_answer": 10, "double_answer": 40}}, "q_xdfAC": {"answer": 74, "additional_answer_info": {"half_answer": 37, "double_answer": 148}}, "q_jmWP": {"answer": 9}, "q_kkkuuox": {"answer": 2, "additional_answer_info": {"half_answer": 1, "double_answer": 4}}, "q_zEUja6i": {"answer": 72, "additional_answer_info": {"half_answer": 36, "double_answer": 144}}}}