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_veR8zM):
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: "less"

Question 1 (Question id: q_4Qwj9sEI):
Calculate ( 5 * 4 ).

Question 2 (Question id: q_1cQuAIj):
Determine the value of b that satisfies: 104*b = 624 Respond with an integer.

Question 3 (Question id: q_OstwvqQ):
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"

Question 4 (Question id: q_gPoERk1):
Solve for t: 15*t + 24 = 294 Respond with an integer.

Question 5 (Question id: q_zsNmkr):
Calculate -7 + 6 - -6.

Question 6 (Question id: q_LA3gl):
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: "try"



Return a JSON with each question id as a key.

Each key’s value must be an object holding an 'answer' field.
For even integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
If the response to a question is a string, add a 'first_char' field containing its first character.

Now provide the result JSON using the described format.

{"ground_truth": {"q_veR8zM": {"answer": "s", "first_char": "s"}, "q_4Qwj9sEI": {"answer": 20, "additional_answer_info": {"half_answer": 10, "double_answer": 40}}, "q_1cQuAIj": {"answer": 6, "additional_answer_info": {"half_answer": 3, "double_answer": 12}}, "q_OstwvqQ": {"answer": "e", "first_char": "e"}, "q_gPoERk1": {"answer": 18, "additional_answer_info": {"half_answer": 9, "double_answer": 36}}, "q_zsNmkr": {"answer": 5}, "q_LA3gl": {"answer": "y", "first_char": "y"}}}