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_Tg7yf):
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_kz6K2):
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: "patterns"

Question 2 (Question id: q_qufZEiUW):
Solve for k: 15*k + 2 = 137 Respond with an integer.

Question 3 (Question id: q_Ok8M):
Find the value of i in the equation: 20*i + 7 = 187 Respond with an integer.

Question 4 (Question id: q_nbOEI7ku):
How many times does the letter "h" appear in the text: "said he addressing"? Respond with an integer.

Question 5 (Question id: q_91Y5HD):
Find the value of o in the equation: 42*o = 378 Respond with an integer.

Question 6 (Question id: q_Z2bO193):
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: "support"

Question 7 (Question id: q_x3NgjuWg):
Calculate -9 * 0 * 9.

Question 8 (Question id: q_IinE17yD):
Calculate 2 + 6.

Question 9 (Question id: q_rJKH):
Find the value of h in the equation: 29 - 2*h = -11 Respond with an integer.

Question 10 (Question id: q_p5f8nn):
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: "the"

Question 11 (Question id: q_nyo4AhUq):
Find the value of r in the equation: 640*r = 3200 Respond with an integer.

Question 12 (Question id: q_6lYh):
Determine the value of l that satisfies: 37 - 14*l = -75 Respond with an integer.

Question 13 (Question id: q_Du05uxK8):
Find the value of i in the equation: 8 - 19*i = -30 Respond with an integer.

Question 14 (Question id: q_9sk2N):
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: "over"



Return a JSON with each question id (except for q_Z2bO193, q_nyo4AhUq, q_Du05uxK8, q_nbOEI7ku, q_Ok8M, q_91Y5HD, q_x3NgjuWg) as a key.

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 integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
For last-character tasks, provide 'original_string' alongside the answer.

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.
'num_questions_answered' must hold the number of answered questions.
• questions_with_integer_answers – list of question ids whose answers are integers (empty list if none).

Now provide the result JSON using the described format.

{"ground_truth": {"q_IinE17yD": {"answer": 8, "answer_type": "integer", "additional_answer_info": {"half_answer": 4, "double_answer": 16}}, "q_6lYh": {"answer": 8, "answer_type": "integer", "additional_answer_info": {"half_answer": 4, "double_answer": 16}}, "q_Tg7yf": {"answer": "d", "answer_type": "string", "original_string": "and"}, "q_9sk2N": {"answer": "r", "answer_type": "string", "original_string": "over"}, "q_qufZEiUW": {"answer": 9, "answer_type": "integer"}, "q_rJKH": {"answer": 20, "answer_type": "integer", "additional_answer_info": {"half_answer": 10, "double_answer": 40}}, "q_kz6K2": {"answer": "s", "answer_type": "string", "original_string": "patterns"}, "q_p5f8nn": {"answer": "e", "answer_type": "string", "original_string": "the"}, "global_metadata": {"num_questions_asked": 15, "num_questions_answered": 8, "questions_with_integer_answers": ["q_IinE17yD", "q_6lYh", "q_qufZEiUW", "q_rJKH"]}}}