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_OV4CZ):
Calculate -2 * -9.

Question 1 (Question id: q_5YyP):
Determine the value of p that satisfies: 7*p - 10 = 109 Respond with an integer.

Question 2 (Question id: q_Y1YF4xZN):
Calculate -7 + 8.

Question 3 (Question id: q_egUE7LTh):
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: "most"

Question 4 (Question id: q_BRNlCop):
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 ducks, 2 crabs, 2 ants?
 Respond with an integer.

Question 5 (Question id: q_CHXbqWb):
Calculate -3 * 0.

Question 6 (Question id: q_9uWw):
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: "this"

Question 7 (Question id: q_nC2pr):
Find the value of q in the equation: 10*q = 200 Respond with an integer.



Produce a JSON object whose top-level keys are the question ids.

The value for each key should be an object that contains the answer in the field 'answer'.
Include an 'answer_type' field (value 'string' or 'integer') for every answer object.
If the response to a question is an integer that is even, also add the field 'half_answer' to the object which contains the answer integer divided by two.
For string answers, include 'first_char' with the answer’s initial letter.

Now provide the result JSON using the described format.

{"ground_truth": {"q_OV4CZ": {"answer": 18, "answer_type": "integer", "half_answer": 9}, "q_5YyP": {"answer": 17, "answer_type": "integer"}, "q_Y1YF4xZN": {"answer": 1, "answer_type": "integer"}, "q_egUE7LTh": {"answer": "t", "answer_type": "string", "first_char": "t"}, "q_BRNlCop": {"answer": 38, "answer_type": "integer", "half_answer": 19}, "q_CHXbqWb": {"answer": 0, "answer_type": "integer", "half_answer": 0}, "q_9uWw": {"answer": "s", "answer_type": "string", "first_char": "s"}, "q_nC2pr": {"answer": 20, "answer_type": "integer", "half_answer": 10}}}