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_ZZXtuAs):
Calculate 3 * ( 5 / 5 ).

Question 1 (Question id: q_LsHZf0):
Calculate 9 / 9 + 3.

Question 2 (Question id: q_Dcb6e):
Calculate 8 * 9.

Question 3 (Question id: q_ZleHP):
Calculate -1 - ( 7 * -8 ).

Question 4 (Question id: q_gQnV3):
How many times does the letter "o" appear in the text: "for a little"? Respond with an integer.

Question 5 (Question id: q_ozgXSZfN):
Calculate 3 - 0.

Question 6 (Question id: q_zXEmy2I):
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: "the"

Question 7 (Question id: q_oXRJw):
Calculate 9 - 5.



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'.
For even integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
For last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_ZZXtuAs": {"answer": 3}, "q_LsHZf0": {"answer": 4, "additional_answer_info": {"half_answer": 2, "double_answer": 8}}, "q_Dcb6e": {"answer": 72, "additional_answer_info": {"half_answer": 36, "double_answer": 144}}, "q_ZleHP": {"answer": 55}, "q_gQnV3": {"answer": 1}, "q_ozgXSZfN": {"answer": 3}, "q_zXEmy2I": {"answer": "e", "original_string": "the"}, "q_oXRJw": {"answer": 4, "additional_answer_info": {"half_answer": 2, "double_answer": 8}}}}