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_dnMNb):
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: "biology"

Question 1 (Question id: q_lWW0AEn):
Calculate ( ( 3 * 7 ) ) / 1.

Question 2 (Question id: q_1XkJWKld):
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 spiders, 3 beetles, 4 scorpions, 3 cockroachs?
 Respond with an integer.

Question 3 (Question id: q_oXHbzbh):
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 sea slugs, 4 ants, 4 grasshoppers, 3 ducks, 4 wasps?
 Respond with an integer.

Question 4 (Question id: q_jhGjb8qI):
Find the value of v in the equation: 10*v + 2 = 102 Respond with an integer.

Question 5 (Question id: q_HbF2Do):
How many times does the letter "h" appear in the text: "it without"? Respond with an integer.

Question 6 (Question id: q_xbZE):
How many times does the letter "t" appear in the text: "extension chair"? Respond with an integer.

Question 7 (Question id: q_bTsG7MLE):
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 lobsters, 1 cricket, 4 dogs, 3 ants, 1 human?
 Respond with an integer.

Question 8 (Question id: q_LomzI7LE):
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: "citizens"



Output JSON where all question ids are keys, omitting q_lWW0AEn, q_HbF2Do, q_1XkJWKld, q_LomzI7LE.

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, 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_dnMNb": {"answer": "y"}, "q_jhGjb8qI": {"answer": 10, "additional_answer_info": {"half_answer": 5, "double_answer": 20}}, "q_oXHbzbh": {"answer": 78, "additional_answer_info": {"half_answer": 39, "double_answer": 156}, "animal_types": ["ant", "duck", "grasshopper", "sea slug", "wasp"]}, "q_xbZE": {"answer": 1}, "q_bTsG7MLE": {"answer": 82, "additional_answer_info": {"half_answer": 41, "double_answer": 164}, "animal_types": ["ant", "cricket", "dog", "human", "lobster"]}}}