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_SxmY):
How many times does the letter "e" appear in the text: "by horses were"? Respond with an integer.

Question 1 (Question id: q_YOdb4I):
Calculate ( 7 - 3 ).

Question 2 (Question id: q_035hrJ):
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 jellyfishs, 1 lobster, 1 cow?
 Respond with an integer.

Question 3 (Question id: q_ziDN):
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 4 (Question id: q_LRJj):
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: "the"



Return a JSON with each question id as a key.

The value for each key should be an object that contains the answer in the field 'answer'.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
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_SxmY": {"answer": 3}, "q_YOdb4I": {"answer": 4, "half_answer": 2}, "q_035hrJ": {"answer": 14, "half_answer": 7}, "q_ziDN": {"answer": "d", "first_char": "d", "original_string": "and"}, "q_LRJj": {"answer": "e", "first_char": "e", "original_string": "the"}}}