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_MECM):
Calculate -1 - -8 - -6.

Question 1 (Question id: q_0EWUCLWk):
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: "people"

Question 2 (Question id: q_HiNCA1gj):
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 3 sea slugs, 3 fireflys, 1 lion?
 Respond with an integer.

Question 3 (Question id: q_FS7cPUh):
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: "evolution"

Question 4 (Question id: q_98uR4Zl):
Calculate ( 3 - -1 ).

Question 5 (Question id: q_e66PXXv):
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 lion, 3 flatworms, 2 horses?
 Respond with an integer.

Question 6 (Question id: q_VOJpQRn):
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: "words"



Output JSON where all question ids are keys, omitting q_FS7cPUh, q_VOJpQRn.

For every question id, supply an object whose 'answer' field stores the solution.
Include an 'answer_type' field (value 'string' or 'integer') for every answer object.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
If the response to a question is a string, add a 'first_char' field containing its first character.
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_98uR4Zl": {"answer": 4, "answer_type": "integer", "half_answer": 2}, "q_e66PXXv": {"answer": 12, "answer_type": "integer", "half_answer": 6, "animal_types": ["flatworm", "horse", "lion"]}, "q_HiNCA1gj": {"answer": 22, "answer_type": "integer", "half_answer": 11, "animal_types": ["firefly", "lion", "sea slug"]}, "q_MECM": {"answer": 13, "answer_type": "integer"}, "q_0EWUCLWk": {"answer": "e", "answer_type": "string", "first_char": "e", "original_string": "people"}}}