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_9M7Gq1):
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 1 (Question id: q_1Am9QKB):
How many times does the letter "t" appear in the text: "Gutenberg is a"? Respond with an integer.

Question 2 (Question id: q_I6OoYDWN):
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 4 chickens, 3 wasps, 4 elephants?
 Respond with an integer.

Question 3 (Question id: q_8wAxqoeX):
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 wasp, 1 deer, 4 sea slugs, 3 dogs?
 Respond with an integer.

Question 4 (Question id: q_st0EfO6t):
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 5 (Question id: q_mC9G835):
Solve for b: 18*b = 72 Respond with an integer.

Question 6 (Question id: q_bDVembgR):
Calculate 8 * 5.

Question 7 (Question id: q_QNeIP1):
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 4 lions, 3 crickets, 2 sea slugs?
 Respond with an integer.



Return a JSON with each question id as a key.

Each key’s value must be an object holding an 'answer' field.
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.

Add a top-level 'global_metadata' field that records overall stats:
• num_questions_asked – total number of questions originally shown.
Record the answered-question count in the field 'num_questions_answered'.

Now provide the result JSON using the described format.

{"ground_truth": {"q_9M7Gq1": {"answer": "d"}, "q_1Am9QKB": {"answer": 1}, "q_I6OoYDWN": {"answer": 42, "half_answer": 21}, "q_8wAxqoeX": {"answer": 22, "half_answer": 11}, "q_st0EfO6t": {"answer": "d"}, "q_mC9G835": {"answer": 4, "half_answer": 2}, "q_bDVembgR": {"answer": 40, "half_answer": 20}, "q_QNeIP1": {"answer": 34, "half_answer": 17}, "global_metadata": {"num_questions_asked": 8, "num_questions_answered": 8}}}