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_wW7nMI):
Determine the value of p that satisfies: 7*p - 10 = 109 Respond with an integer.

Question 1 (Question id: q_X0sf):
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: "free"

Question 2 (Question id: q_uPhXQyO):
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 4 lobsters, 4 sheeps, 1 giraffe?
 Respond with an integer.

Question 3 (Question id: q_pI6GFWmX):
Determine the value of k that satisfies: 30*k + 45 = 165 Respond with an integer.



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

Each key’s value must be an object holding an 'answer' field.
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.
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_wW7nMI": {"answer": 17, "answer_type": "integer"}, "q_X0sf": {"answer": "e", "answer_type": "string", "first_char": "e"}, "q_uPhXQyO": {"answer": 60, "answer_type": "integer", "half_answer": 30}, "q_pI6GFWmX": {"answer": 4, "answer_type": "integer", "half_answer": 2}}}