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_Ipbg):
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: "we"

Question 1 (Question id: q_gnQU):
How many times does the letter "i" appear in the text: "Smith continues"? Respond with an integer.

Question 2 (Question id: q_iCA6Yp4v):
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: "flows"

Question 3 (Question id: q_avvb4):
Calculate -3 * -9.

Question 4 (Question id: q_gn52vxj):
Determine the value of n that satisfies: 12 - 16*n = -100 Respond with an integer.

Question 5 (Question id: q_A4xNofZ):
Calculate 0 / 6 + 1.

Question 6 (Question id: q_fAAeZ63):
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 7 (Question id: q_C5lw4):
Determine the value of k that satisfies: 30*k + 45 = 165 Respond with an integer.

Question 8 (Question id: q_cM1MMKIX):
How many times does the letter "u" appear in the text: "our day"? Respond with an integer.



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

The value for each key should be an object that contains the answer in the field 'answer'.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
For string answers, include 'first_char' with the answer’s initial letter.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
Include 'num_questions_asked' to record the total number of questions presented.
Add 'num_questions_answered' showing how many questions you answered.
'questions_with_integer_answers' should enumerate every id whose answer is an integer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_Ipbg": {"answer": "e", "first_char": "e"}, "q_gnQU": {"answer": 2, "half_answer": 1}, "q_iCA6Yp4v": {"answer": "s", "first_char": "s"}, "q_avvb4": {"answer": 27}, "q_gn52vxj": {"answer": 7}, "q_A4xNofZ": {"answer": 1}, "q_fAAeZ63": {"answer": "d", "first_char": "d"}, "q_C5lw4": {"answer": 4, "half_answer": 2}, "q_cM1MMKIX": {"answer": 1}, "global_metadata": {"num_questions_asked": 9, "num_questions_answered": 9, "questions_with_integer_answers": ["q_gnQU", "q_avvb4", "q_gn52vxj", "q_A4xNofZ", "q_C5lw4", "q_cM1MMKIX"]}}}