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_iemFk2):
Solve for v: 15*v - 10 = 230 Respond with an integer.

Question 1 (Question id: q_lwmp6):
How many times does the letter "n" appear in the text: "any results"? Respond with an integer.

Question 2 (Question id: q_eo6u6OG):
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: "experience"

Question 3 (Question id: q_oiGvm):
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: "some"

Question 4 (Question id: q_6z4z5a):
Solve for o: 17*o - 2 = 15 Respond with an integer.

Question 5 (Question id: q_6IcI):
How many times does the letter "a" appear in the text: "at no"? Respond with an integer.

Question 6 (Question id: q_WePdZU6U):
Calculate 5 - -6 - 2.

Question 7 (Question id: q_P7mmcUK):
Determine the value of f that satisfies: 8 - 13*f = -174 Respond with an integer.

Question 8 (Question id: q_6kU8z):
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: "together"

Question 9 (Question id: q_IVT4aZuM):
How many times does the letter "w" appear in the text: "went on September"? Respond with an integer.



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

Each key’s value must be an object holding an 'answer' field.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
For last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_iemFk2": {"answer": 16, "half_answer": 8}, "q_lwmp6": {"answer": 1}, "q_eo6u6OG": {"answer": "e", "original_string": "experience"}, "q_oiGvm": {"answer": "e", "original_string": "some"}, "q_6z4z5a": {"answer": 1}, "q_6IcI": {"answer": 1}, "q_WePdZU6U": {"answer": 9}, "q_P7mmcUK": {"answer": 14, "half_answer": 7}, "q_6kU8z": {"answer": "r", "original_string": "together"}, "q_IVT4aZuM": {"answer": 1}}}