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_16Xz8yB):
Calculate -4 * 7 * -8.

Question 1 (Question id: q_igCLV):
Solve for f: 31 - 9*f = -104 Respond with an integer.

Question 2 (Question id: q_p86Am):
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, 2 cows, 3 scorpions?
 Respond with an integer.

Question 3 (Question id: q_mdk3n8qm):
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: "not"

Question 4 (Question id: q_e7AR):
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: "making"

Question 5 (Question id: q_KYtfp):
How many times does the letter "n" appear in the text: "she presents to"? Respond with an integer.

Question 6 (Question id: q_gnGdwbI):
How many times does the letter "o" appear in the text: "of a"? Respond with an integer.



Output JSON where all question ids are keys, omitting q_gnGdwbI, q_KYtfp, q_mdk3n8qm.

Each key’s value must be an object holding an 'answer' field. If a question involves animal-leg or letter counting, include 'task_type' set to 'leg_counting' or 'letter_counting'.
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).

Add a top-level 'global_metadata' field that records overall stats:
Include 'num_questions_asked' to record the total number of questions presented.

Now provide the result JSON using the described format.

{"ground_truth": {"q_16Xz8yB": {"answer": 224, "additional_answer_info": {"half_answer": 112, "double_answer": 448}}, "q_igCLV": {"answer": 15}, "q_e7AR": {"answer": "g"}, "q_p86Am": {"answer": 72, "task_type": "leg_counting", "additional_answer_info": {"half_answer": 36, "double_answer": 144}}, "global_metadata": {"num_questions_asked": 7}}}