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_9OGkrpB):
Calculate 2 - -7.

Question 1 (Question id: q_Lmq91O):
Determine the value of f that satisfies: 8 - 13*f = -174 Respond with an integer.

Question 2 (Question id: q_GS4LG):
Find the value of v in the equation: 10*v + 2 = 102 Respond with an integer.

Question 3 (Question id: q_ZbCzqIF8):
How many times does the letter "e" appear in the text: "the summer"? Respond with an integer.

Question 4 (Question id: q_RvwhtcHO):
How many times does the letter "n" appear in the text: "electricity was known"? Respond with an integer.

Question 5 (Question id: q_Ps3jhx):
Calculate -7 * -5 * 1.

Question 6 (Question id: q_1EVu0H):
Determine the value of n that satisfies: 13 - 5*n = -67 Respond with an integer.

Question 7 (Question id: q_HAqsxV7i):
Your task is to count how many legs there are in total when given a list of animals.

Now, how many legs are there in total if you have 3 shrimps, 3 grasshoppers, 1 dog, 4 sea slugs, 1 lobster?
 Respond with an integer.

Question 8 (Question id: q_WasiJs):
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: "why"

Question 9 (Question id: q_TJLz):
Calculate 8 * 5.



Return a JSON with each question id (except for q_GS4LG, q_9OGkrpB, q_1EVu0H, q_Lmq91O) as a key.

For every question id, supply an object whose 'answer' field stores the solution.
Include an 'answer_type' field (value 'string' or 'integer') for every answer object.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
If the response to a question is a string, add a 'first_char' field containing its first character.
If the question asks for the last character of a string, add an 'original_string' field containing the source string.

Now provide the result JSON using the described format.

{"ground_truth": {"q_HAqsxV7i": {"answer": 62, "answer_type": "integer", "half_answer": 31}, "q_TJLz": {"answer": 40, "answer_type": "integer", "half_answer": 20}, "q_WasiJs": {"answer": "y", "answer_type": "string", "first_char": "y", "original_string": "why"}, "q_RvwhtcHO": {"answer": 2, "answer_type": "integer", "half_answer": 1}, "q_ZbCzqIF8": {"answer": 2, "answer_type": "integer", "half_answer": 1}, "q_Ps3jhx": {"answer": 35, "answer_type": "integer"}}}