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_giKh3):
Calculate -1 - ( ( ( -5 / 1 ) ) ).

Question 1 (Question id: q_9XCR):
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 3 cockroachs, 2 horses, 3 shrimps, 3 ants?
 Respond with an integer.

Question 2 (Question id: q_hs7NR79y):
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 ants, 2 snakes, 1 cow, 4 praying mantiss, 1 firefly?
 Respond with an integer.



Create a JSON object keyed by every question id except q_giKh3.

For every question id, supply an object whose 'answer' field stores the solution. Additionally, if the task is about counting legs of animals or counting letters in a string, add the task_type field with value 'leg_counting' or 'letter_counting', respectively.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
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_9XCR": {"answer": 74, "task_type": "leg_counting", "half_answer": 37}, "q_hs7NR79y": {"answer": 58, "task_type": "leg_counting", "half_answer": 29}}}