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_DllBJ):
Calculate 8 - 7.

Question 1 (Question id: q_maWS1):
How many times does the letter "o" appear in the text: "and addresses Donations"? Respond with an integer.

Question 2 (Question id: q_GfOC):
Calculate ( ( ( 3 / 1 ) ) ).

Question 3 (Question id: q_3Z7UuNSI):
Find the value of x in the equation: 6*x + 208 = 274 Respond with an integer.

Question 4 (Question id: q_1fvp6k):
Calculate -1 + 8.

Question 5 (Question id: q_Ma2F):
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 3 insects, 4 flatworms, 3 scorpions?
 Respond with an integer.

Question 6 (Question id: q_lnvC):
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: "trends"



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, add the field 'additional_answer_info' containing 'half_answer' (answer ÷ 2) and 'double_answer' (answer × 2).
For last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_DllBJ": {"answer": 1}, "q_maWS1": {"answer": 2, "additional_answer_info": {"half_answer": 1, "double_answer": 4}}, "q_GfOC": {"answer": 3}, "q_3Z7UuNSI": {"answer": 11}, "q_1fvp6k": {"answer": 7}, "q_Ma2F": {"answer": 42, "additional_answer_info": {"half_answer": 21, "double_answer": 84}}, "q_lnvC": {"answer": "s", "original_string": "trends"}}}