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_1NRr6XBr):
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 starfishs, 3 cats, 2 scorpions, 4 ducks?
 Respond with an integer.

Question 1 (Question id: q_dzVEa):
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: "everywhere"

Question 2 (Question id: q_cVblooA):
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: "to"

Question 3 (Question id: q_jBnJ):
Calculate -5 * ( ( ( -7 - 1 ) ) ).



Your output must be a JSON mapping every question id to its answer info.

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.
For even integer answers, include 'half_answer' equal to 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_1NRr6XBr": {"answer": 46, "answer_type": "integer", "half_answer": 23}, "q_dzVEa": {"answer": "e", "answer_type": "string", "first_char": "e"}, "q_cVblooA": {"answer": "o", "answer_type": "string", "first_char": "o"}, "q_jBnJ": {"answer": 40, "answer_type": "integer", "half_answer": 20}}}