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_eiLKgW):
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 giraffes, 1 bird, 3 fireflys, 1 wasp?
 Respond with an integer.

Question 1 (Question id: q_C03u):
Solve for k: 20*k - 2 = 398 Respond with an integer.

Question 2 (Question id: q_5XTHRwzT):
Solve for r: 18*r + 3 = 57 Respond with an integer.

Question 3 (Question id: q_TNGM):
Determine the value of n that satisfies: 10 - 6*n = -80 Respond with an integer.

Question 4 (Question id: q_B9KHuZx):
How many times does the letter "g" appear in the text: "Project Gutenberg trademark"? Respond with an integer.

Question 5 (Question id: q_KWJ7):
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: "economy"

Question 6 (Question id: q_uQfiu):
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"

Question 7 (Question id: q_Sa63T9xD):
Find the value of a in the equation: 19*a - 20 = 170 Respond with an integer.

Question 8 (Question id: q_FVgEeAKz):
Calculate -1 - -4.

Question 9 (Question id: q_bEqY):
Determine the value of k that satisfies: 6*k + 11 = 107 Respond with an integer.

Question 10 (Question id: q_nMVpRdRC):
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 praying mantiss, 1 duck, 4 jellyfishs, 3 bees?
 Respond with an integer.

Question 11 (Question id: q_jSxA):
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: "balance"



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_eiLKgW": {"answer": 42, "half_answer": 21}, "q_C03u": {"answer": 20, "half_answer": 10}, "q_5XTHRwzT": {"answer": 3}, "q_TNGM": {"answer": 15}, "q_B9KHuZx": {"answer": 2, "half_answer": 1}, "q_KWJ7": {"answer": "y", "first_char": "y"}, "q_uQfiu": {"answer": "y", "first_char": "y"}, "q_Sa63T9xD": {"answer": 10, "half_answer": 5}, "q_FVgEeAKz": {"answer": 3}, "q_bEqY": {"answer": 16, "half_answer": 8}, "q_nMVpRdRC": {"answer": 44, "half_answer": 22}, "q_jSxA": {"answer": "e", "first_char": "e"}}}