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_glKiiYzg):
Calculate -9 * -9 + 3.

Question 1 (Question id: q_W0fwF0B):
Solve for x: 20*x + 1 = 301 Respond with an integer.

Question 2 (Question id: q_XYeAh1Pl):
How many times does the letter "g" appear in the text: "watering place The"? Respond with an integer.



Your output must be a JSON mapping every question id to its answer info.

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.
For even integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
For string answers, include 'first_char' with the answer’s initial letter.
For last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_glKiiYzg": {"answer": 84, "answer_type": "integer", "additional_answer_info": {"half_answer": 42, "double_answer": 168}}, "q_W0fwF0B": {"answer": 15, "answer_type": "integer"}, "q_XYeAh1Pl": {"answer": 1, "answer_type": "integer"}}}