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_1wCIO):
Solve for x: 112*x + 384 = 1280 Respond with an integer.

Question 1 (Question id: q_a30GKpVW):
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: "made"

Question 2 (Question id: q_moQP4DH):
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, 1 bee, 3 praying mantiss?
 Respond with an integer.



Output JSON where all question ids are keys, omitting q_moQP4DH.

Each key’s value must be an object holding an 'answer' field.
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, add the field 'additional_answer_info' containing 'half_answer' (answer ÷ 2) and 'double_answer' (answer × 2).
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_1wCIO": {"answer": 8, "answer_type": "integer", "additional_answer_info": {"half_answer": 4, "double_answer": 16}}, "q_a30GKpVW": {"answer": "e", "answer_type": "string", "first_char": "e"}}}