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_6P0Fx):
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: "more"

Question 1 (Question id: q_23Ns):
How many times does the letter "a" appear in the text: "maid discusses"? Respond with an integer.

Question 2 (Question id: q_mlasS):
How many times does the letter "i" appear in the text: "of life Volunteers"? Respond with an integer.

Question 3 (Question id: q_fZnxHjq2):
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 birds, 4 humans, 3 praying mantiss, 4 crabs?
 Respond with an integer.

Question 4 (Question id: q_kMmQ7tsM):
Find the value of d in the equation: 9*d + 6 = 114 Respond with an integer.

Question 5 (Question id: q_NdHBno):
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: "everyone"

Question 6 (Question id: q_GFkUFaB6):
Determine the value of k that satisfies: 30*k + 45 = 165 Respond with an integer.

Question 7 (Question id: q_DNosKEo):
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 praying mantiss, 1 chicken, 3 shrimps?
 Respond with an integer.



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

Each key’s value must be an object holding an 'answer' field.
If the response to a question is an integer that is even, add the field 'additional_answer_info' containing 'half_answer' (answer ÷ 2) and 'double_answer' (answer × 2).
For animal-leg questions, add 'animal_types': an alphabetically-sorted list of unique animal names in singular form.

Now provide the result JSON using the described format.

{"ground_truth": {"q_mlasS": {"answer": 1}, "q_NdHBno": {"answer": "e"}, "q_GFkUFaB6": {"answer": 4, "additional_answer_info": {"half_answer": 2, "double_answer": 8}}, "q_6P0Fx": {"answer": "e"}, "q_fZnxHjq2": {"answer": 70, "additional_answer_info": {"half_answer": 35, "double_answer": 140}, "animal_types": ["bird", "crab", "human", "praying mantis"]}, "q_23Ns": {"answer": 1}, "q_kMmQ7tsM": {"answer": 12, "additional_answer_info": {"half_answer": 6, "double_answer": 24}}}}