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_4qeXOc):
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 woodlouse, 2 dogs, 1 spider, 2 tigers?
 Respond with an integer.

Question 1 (Question id: q_gnyAKXWD):
How many times does the letter "t" appear in the text: "it I"? Respond with an integer.

Question 2 (Question id: q_vWiCmU):
How many times does the letter "n" appear in the text: "department and tell"? Respond with an integer.

Question 3 (Question id: q_utyRA4S):
Find the value of x in the equation: 60*x - 220 = 860 Respond with an integer.



Produce a JSON object whose top-level keys are the question ids.

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, 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.

Now provide the result JSON using the described format.

{"ground_truth": {"q_4qeXOc": {"answer": 38, "half_answer": 19}, "q_gnyAKXWD": {"answer": 1}, "q_vWiCmU": {"answer": 2, "half_answer": 1}, "q_utyRA4S": {"answer": 18, "half_answer": 9}}}