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_d9Ijg):
Calculate 4 + 7.

Question 1 (Question id: q_kHTww):
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 ducks, 2 chickens, 4 cats, 3 tigers?
 Respond with an integer.

Question 2 (Question id: q_tiuQy):
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 insects, 2 horses, 1 lion?
 Respond with an integer.

Question 3 (Question id: q_Lw1mV94):
How many times does the letter "f" appear in the text: "from the"? Respond with an integer.

Question 4 (Question id: q_4jVOGebU):
Calculate 5 - -5.

Question 5 (Question id: q_5SbY):
Calculate ( 6 + 9 ).

Question 6 (Question id: q_8p64YYp):
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 7 (Question id: q_Tv1qEz):
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 scorpions, 4 chickens, 3 jellyfishs?
 Respond with an integer.



Return a JSON with each question id as a key.

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.
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.
If the response to a question is a string, add a 'first_char' field containing its first character.
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_d9Ijg": {"answer": 11, "answer_type": "integer"}, "q_kHTww": {"answer": 38, "answer_type": "integer", "half_answer": 19, "animal_types": ["cat", "chicken", "duck", "tiger"]}, "q_tiuQy": {"answer": 36, "answer_type": "integer", "half_answer": 18, "animal_types": ["horse", "insect", "lion"]}, "q_Lw1mV94": {"answer": 1, "answer_type": "integer"}, "q_4jVOGebU": {"answer": 10, "answer_type": "integer", "half_answer": 5}, "q_5SbY": {"answer": 15, "answer_type": "integer"}, "q_8p64YYp": {"answer": "d", "answer_type": "string", "first_char": "d"}, "q_Tv1qEz": {"answer": 40, "answer_type": "integer", "half_answer": 20, "animal_types": ["chicken", "jellyfish", "scorpion"]}}}