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_Rpzy):
How many times does the letter "s" appear in the text: "remarked Mrs Smith"? Respond with an integer.

Question 1 (Question id: q_XNRY7Fu):
Find the value of b in the equation: 18*b - 21 = 105 Respond with an integer.

Question 2 (Question id: q_N4g1Exe):
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 insects, 4 flatworms, 3 scorpions?
 Respond with an integer.

Question 3 (Question id: q_0nOkbM):
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 4 (Question id: q_ccXv5s):
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: "in"

Question 5 (Question id: q_vjIgkmtn):
Calculate ( 9 - -7 ).



Return a JSON with each question id (except for q_XNRY7Fu) as a key.

For every question id, supply an object whose 'answer' field stores the solution.
Also add the answer type as 'string' or 'integer' to the field 'answer_type' for each object.
For even integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
For string answers, include 'first_char' with the answer’s initial letter.
For last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_Rpzy": {"answer": 2, "answer_type": "integer", "additional_answer_info": {"half_answer": 1, "double_answer": 4}}, "q_vjIgkmtn": {"answer": 16, "answer_type": "integer", "additional_answer_info": {"half_answer": 8, "double_answer": 32}}, "q_ccXv5s": {"answer": "n", "answer_type": "string", "first_char": "n", "original_string": "in"}, "q_0nOkbM": {"answer": "d", "answer_type": "string", "first_char": "d", "original_string": "and"}, "q_N4g1Exe": {"answer": 42, "answer_type": "integer", "additional_answer_info": {"half_answer": 21, "double_answer": 84}}}}