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_pZzyekYu):
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 1 snake, 3 birds, 3 bees, 2 wasps?
 Respond with an integer.

Question 1 (Question id: q_aC3Fhxr1):
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: "and"

Question 2 (Question id: q_O62S7):
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: "and"

Question 3 (Question id: q_i6w7UuR):
Determine the value of d that satisfies: 12*d + 15 = 111 Respond with an integer.



Output JSON where all question ids are keys, omitting q_O62S7.

Each key’s value must be an object holding an 'answer' field.
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.
For last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_i6w7UuR": {"answer": 8, "half_answer": 4}, "q_pZzyekYu": {"answer": 36, "half_answer": 18}, "q_aC3Fhxr1": {"answer": "d", "first_char": "d", "original_string": "and"}}}