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_Wqg7hJ7):
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 1 (Question id: q_OYNtyOCN):
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 cow, 4 tigers, 4 fireflys, 3 lions?
 Respond with an integer.



Create a JSON object keyed by every question id except q_OYNtyOCN.

Each key’s value must be an object holding an 'answer' field.
Also add the answer type as 'string' or 'integer' to the field 'answer_type' for each 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_Wqg7hJ7": {"answer": "d", "answer_type": "string", "first_char": "d"}}}