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_tJdX):
Calculate 1 - -8.

Question 1 (Question id: q_Tzrk):
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"

Question 2 (Question id: q_rRlMQ):
Calculate 3 / 1.

Question 3 (Question id: q_dBHQWUb4):
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: "what"

Question 4 (Question id: q_EZdcn):
Solve for b: 20*b + 2 = 342 Respond with an integer.

Question 5 (Question id: q_YGc5):
Calculate 6 * 6 / 6.

Question 6 (Question id: q_OgRmiYM):
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"

Question 7 (Question id: q_wtoAh2S):
Solve for w: 26 - 3*w = 23 Respond with an integer.

Question 8 (Question id: q_6uzreBI):
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: "body"

Question 9 (Question id: q_3TKqGc):
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: "people"



Output JSON where all question ids are keys, omitting q_rRlMQ, q_6uzreBI, q_dBHQWUb4, q_Tzrk.

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, add the field 'additional_answer_info' containing 'half_answer' (answer ÷ 2) and 'double_answer' (answer × 2).
For last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_EZdcn": {"answer": 17}, "q_tJdX": {"answer": 9}, "q_wtoAh2S": {"answer": 1}, "q_3TKqGc": {"answer": "e", "original_string": "people"}, "q_OgRmiYM": {"answer": "d", "original_string": "and"}, "q_YGc5": {"answer": 6, "additional_answer_info": {"half_answer": 3, "double_answer": 12}}}}