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_XS2k):
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 1 (Question id: q_JLWnqSI):
Solve for z: -14*z - 3 = -213 Respond with an integer.

Question 2 (Question id: q_aUbEm):
Solve for k: 12*k - 9 = 219 Respond with an integer.

Question 3 (Question id: q_vjEx2):
Solve for h: 18 - 5*h = -67 Respond with an integer.

Question 4 (Question id: q_A1UTg1bq):
Solve for d: 10*d = 80 Respond with an integer.

Question 5 (Question id: q_4DttMfH8):
Calculate 0 * 6.

Question 6 (Question id: q_mHfxOSX):
Calculate -7 + 6 + 9.

Question 7 (Question id: q_ryu4N):
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: "support"



Return a JSON with each question id (except for q_ryu4N, q_JLWnqSI, q_vjEx2) as a key.

The value for each key should be an object that contains the answer in the field 'answer'.
Also add the answer type as 'string' or 'integer' to the field 'answer_type' for each object.
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).

Now provide the result JSON using the described format.

{"ground_truth": {"q_mHfxOSX": {"answer": 8, "answer_type": "integer", "additional_answer_info": {"half_answer": 4, "double_answer": 16}}, "q_A1UTg1bq": {"answer": 8, "answer_type": "integer", "additional_answer_info": {"half_answer": 4, "double_answer": 16}}, "q_aUbEm": {"answer": 19, "answer_type": "integer"}, "q_XS2k": {"answer": "d", "answer_type": "string"}, "q_4DttMfH8": {"answer": 0, "answer_type": "integer", "additional_answer_info": {"half_answer": 0, "double_answer": 0}}}}