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_fJqCsH5):
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 ducks, 4 chickens, 4 wasps, 1 scorpion?
 Respond with an integer.

Question 1 (Question id: q_YJqBVMB2):
How many times does the letter "t" appear in the text: "of this agreement"? Respond with an integer.

Question 2 (Question id: q_QyuF):
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: "country"

Question 3 (Question id: q_1AXZXu):
Calculate 4 + 7 / 1.



Output JSON where all question ids are keys, omitting q_YJqBVMB2.

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.
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.
When counting animal legs, include an 'animal_types' list of the distinct animal names (singular, sorted).

Now provide the result JSON using the described format.

{"ground_truth": {"q_1AXZXu": {"answer": 11, "answer_type": "integer"}, "q_QyuF": {"answer": "y", "answer_type": "string", "first_char": "y", "original_string": "country"}, "q_fJqCsH5": {"answer": 48, "answer_type": "integer", "half_answer": 24, "animal_types": ["chicken", "duck", "scorpion", "wasp"]}}}