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_eChikaD):
How many times does the letter "k" appear in the text: "Gutenberg eBooks"? Respond with an integer.

Question 1 (Question id: q_DsQZ):
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: "called"

Question 2 (Question id: q_8WixBA):
How many times does the letter "l" appear in the text: "FULL PROJECT"? Respond with an integer.

Question 3 (Question id: q_6ue7lX):
Calculate ( 4 / 1 + -3 ).

Question 4 (Question id: q_SqYRIFS):
How many times does the letter "h" appear in the text: "or other"? Respond with an integer.

Question 5 (Question id: q_Z9pob1):
Solve for m: -30*m - 2 = -542 Respond with an integer.

Question 6 (Question id: q_TS9X):
How many times does the letter "s" appear in the text: "himself As for"? Respond with an integer.

Question 7 (Question id: q_eCtjUO):
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: "this"

Question 8 (Question id: q_SS3h):
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: "is"

Question 9 (Question id: q_TOHHdYQ):
How many times does the letter "e" appear in the text: "entered the"? Respond with an integer.

Question 10 (Question id: q_eTjN5Mn):
Calculate -8 * ( ( -1 - 5 ) ).

Question 11 (Question id: q_WYnh8BE):
Determine the value of a that satisfies: 15 - 4*a = -21 Respond with an integer.

Question 12 (Question id: q_tlSACS):
Determine the value of u that satisfies: 15*u + 1 = 16 Respond with an integer.

Question 13 (Question id: q_7GtHkjWv):
Find the value of m in the equation: 35*m = 245 Respond with an integer.



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

For every question id, supply an object whose 'answer' field stores the solution.
For even integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
For last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_eChikaD": {"answer": 1}, "q_DsQZ": {"answer": "d", "original_string": "called"}, "q_8WixBA": {"answer": 2, "additional_answer_info": {"half_answer": 1, "double_answer": 4}}, "q_6ue7lX": {"answer": 1}, "q_SqYRIFS": {"answer": 1}, "q_Z9pob1": {"answer": 18, "additional_answer_info": {"half_answer": 9, "double_answer": 36}}, "q_TS9X": {"answer": 2, "additional_answer_info": {"half_answer": 1, "double_answer": 4}}, "q_eCtjUO": {"answer": "s", "original_string": "this"}, "q_SS3h": {"answer": "s", "original_string": "is"}, "q_TOHHdYQ": {"answer": 4, "additional_answer_info": {"half_answer": 2, "double_answer": 8}}, "q_eTjN5Mn": {"answer": 48, "additional_answer_info": {"half_answer": 24, "double_answer": 96}}, "q_WYnh8BE": {"answer": 9}, "q_tlSACS": {"answer": 1}, "q_7GtHkjWv": {"answer": 7}}}