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_S9LDao):
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_3G66U):
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: "in"

Question 2 (Question id: q_mldVk):
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 2 butterflys, 2 cows, 2 humans, 3 wasps, 4 tigers?
 Respond with an integer.

Question 3 (Question id: q_auRy):
How many times does the letter "t" appear in the text: "another examination A"? Respond with an integer.

Question 4 (Question id: q_eYmD5x):
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: "rich"



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'.
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_S9LDao": {"answer": "d", "first_char": "d"}, "q_3G66U": {"answer": "n", "first_char": "n"}, "q_mldVk": {"answer": 58, "half_answer": 29}, "q_auRy": {"answer": 2, "half_answer": 1}, "q_eYmD5x": {"answer": "h", "first_char": "h"}}}