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_FTqHGoUI):
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: "waiting"

Question 1 (Question id: q_4PfGa):
How many times does the letter "r" appear in the text: "said Mr Smith"? Respond with an integer.

Question 2 (Question id: q_tLM5i4A):
Solve for g: 4*g + 10 = 38 Respond with an integer.

Question 3 (Question id: q_eVdq):
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: "why"

Question 4 (Question id: q_lqCR):
Calculate 9 - 5.

Question 5 (Question id: q_IK72E):
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 duck, 1 starfish, 3 crabs, 2 snakes?
 Respond with an integer.

Question 6 (Question id: q_u3ts):
Calculate 3 / 3.

Question 7 (Question id: q_k8pk5D):
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: "running"



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

Each key’s value must be an object holding an 'answer' field. Additionally, if the task is about counting legs of animals or counting letters in a string, add the task_type field with value 'leg_counting' or 'letter_counting', respectively.
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.

Add a top-level 'global_metadata' field that records overall stats:
• num_questions_asked – total number of questions originally shown.

Now provide the result JSON using the described format.

{"ground_truth": {"q_FTqHGoUI": {"answer": "g", "answer_type": "string", "first_char": "g"}, "q_4PfGa": {"answer": 1, "task_type": "letter_counting", "answer_type": "integer"}, "q_tLM5i4A": {"answer": 7, "answer_type": "integer"}, "q_eVdq": {"answer": "y", "answer_type": "string", "first_char": "y"}, "q_lqCR": {"answer": 4, "answer_type": "integer", "additional_answer_info": {"half_answer": 2, "double_answer": 8}}, "q_IK72E": {"answer": 37, "task_type": "leg_counting", "answer_type": "integer"}, "q_u3ts": {"answer": 1, "answer_type": "integer"}, "q_k8pk5D": {"answer": "g", "answer_type": "string", "first_char": "g"}, "global_metadata": {"num_questions_asked": 8}}}