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_6pRBrM):
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: "has"

Question 1 (Question id: q_Jhcu):
Calculate -6 * 0.

Question 2 (Question id: q_Y6jzFt):
How many times does the letter "e" appear in the text: "a man situated"? Respond with an integer.

Question 3 (Question id: q_pxQF):
Find the value of x in the equation: 21 - 17*x = -149 Respond with an integer.

Question 4 (Question id: q_D0de):
Solve for y: 234*y - 15 = 687 Respond with an integer.

Question 5 (Question id: q_2MRZL79):
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: "rainforests"

Question 6 (Question id: q_66lwzfA):
Determine the value of s that satisfies: 4 - 4*s = -76 Respond with an integer.

Question 7 (Question id: q_i6pK):
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 2 butterflys, 4 giraffes, 4 shrimps, 4 snakes?
 Respond with an integer.

Question 8 (Question id: q_PkiwDxb):
Calculate -5 + 6 * 2.

Question 9 (Question id: q_wsPrgZ):
Calculate 9 - -9 + -3.

Question 10 (Question id: q_bGu3MK):
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: "economy"

Question 11 (Question id: q_q96r):
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 2 birds, 2 jellyfishs, 1 deer, 2 tigers?
 Respond with an integer.

Question 12 (Question id: q_rbwTyUz):
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 beetles, 3 birds, 4 woodlouses, 1 leech, 2 wasps?
 Respond with an integer.



Return a JSON with each question id 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 integer answers, include 'half_answer' equal to answer ÷ 2.
If the question asks for the last character of a string, add an 'original_string' field containing the source string.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
• num_questions_asked – total number of questions originally shown.
Add 'num_questions_answered' showing how many questions you answered.

Now provide the result JSON using the described format.

{"ground_truth": {"q_6pRBrM": {"answer": "s", "answer_type": "string", "original_string": "has"}, "q_Jhcu": {"answer": 0, "answer_type": "integer", "half_answer": 0}, "q_Y6jzFt": {"answer": 1, "answer_type": "integer"}, "q_pxQF": {"answer": 10, "answer_type": "integer", "half_answer": 5}, "q_D0de": {"answer": 3, "answer_type": "integer"}, "q_2MRZL79": {"answer": "s", "answer_type": "string", "original_string": "rainforests"}, "q_66lwzfA": {"answer": 20, "answer_type": "integer", "half_answer": 10}, "q_i6pK": {"answer": 68, "answer_type": "integer", "half_answer": 34}, "q_PkiwDxb": {"answer": 7, "answer_type": "integer"}, "q_wsPrgZ": {"answer": 15, "answer_type": "integer"}, "q_bGu3MK": {"answer": "y", "answer_type": "string", "original_string": "economy"}, "q_q96r": {"answer": 16, "answer_type": "integer", "half_answer": 8}, "q_rbwTyUz": {"answer": 98, "answer_type": "integer", "half_answer": 49}, "global_metadata": {"num_questions_asked": 13, "num_questions_answered": 13}}}