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_y2AJWp):
Solve for t: -9*t - 9 = -180 Respond with an integer.

Question 1 (Question id: q_FQFP3SFD):
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: "others"

Question 2 (Question id: q_G9R18mJA):
Find the value of f in the equation: -5*f - 30 = -70 Respond with an integer.

Question 3 (Question id: q_jlku6z):
Solve for m: 20 - 9*m = -70 Respond with an integer.

Question 4 (Question id: q_q2Fb):
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: "cycle"



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'.
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_y2AJWp": {"answer": 19, "answer_type": "integer"}, "q_FQFP3SFD": {"answer": "s", "answer_type": "string"}, "q_G9R18mJA": {"answer": 8, "answer_type": "integer", "additional_answer_info": {"half_answer": 4, "double_answer": 16}}, "q_jlku6z": {"answer": 10, "answer_type": "integer", "additional_answer_info": {"half_answer": 5, "double_answer": 20}}, "q_q2Fb": {"answer": "e", "answer_type": "string"}}}