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_6yNEUHtO):
How many times does the letter "e" appear in the text: "keep up"? Respond with an integer.

Question 1 (Question id: q_wP6D):
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 elephants, 3 bees, 3 praying mantiss, 4 sheeps, 2 humans?
 Respond with an integer.

Question 2 (Question id: q_fXvMz):
Calculate 6 - 1 + 9.

Question 3 (Question id: q_StVKcF3):
Determine the value of e that satisfies: 24*e + 9 = 441 Respond with an integer.

Question 4 (Question id: q_k8aR):
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: "single"

Question 5 (Question id: q_zO1CQ):
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 chickens, 3 starfishs, 4 lions, 4 deers?
 Respond with an integer.

Question 6 (Question id: q_j3hVnY):
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 birds, 4 humans, 3 giraffes, 3 woodlouses?
 Respond with an integer.

Question 7 (Question id: q_vAkkcToZ):
Find the value of e in the equation: 17*e + 63 = 386 Respond with an integer.

Question 8 (Question id: q_LZLKJf):
Solve for f: -4*f - 15 = -31 Respond with an integer.

Question 9 (Question id: q_fiwI):
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: "and"



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'.
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.

Now provide the result JSON using the described format.

{"ground_truth": {"q_6yNEUHtO": {"answer": 2, "half_answer": 1}, "q_wP6D": {"answer": 72, "half_answer": 36}, "q_fXvMz": {"answer": 14, "half_answer": 7}, "q_StVKcF3": {"answer": 18, "half_answer": 9}, "q_k8aR": {"answer": "e"}, "q_zO1CQ": {"answer": 53}, "q_j3hVnY": {"answer": 66, "half_answer": 33}, "q_vAkkcToZ": {"answer": 19}, "q_LZLKJf": {"answer": 4, "half_answer": 2}, "q_fiwI": {"answer": "d"}}}