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_H79ur):
Determine the value of k that satisfies: 2*k = 26 Respond with an integer.

Question 1 (Question id: q_5VrP):
Calculate 6 * 7 * 9.

Question 2 (Question id: q_wOAcfd):
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: "come"

Question 3 (Question id: q_jS9Q):
Calculate ( 4 / 2 + -1 ).

Question 4 (Question id: q_FfB2):
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: "affect"

Question 5 (Question id: q_hRnB5):
How many times does the letter "h" appear in the text: "and to this"? Respond with an integer.

Question 6 (Question id: q_9gXfDKN):
Solve for d: 10*d = 80 Respond with an integer.



Create a JSON object keyed by every question id except q_9gXfDKN.

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 integer answers, include 'half_answer' equal to answer ÷ 2.
For string answers, include 'first_char' with the answer’s initial letter.

Now provide the result JSON using the described format.

{"ground_truth": {"q_wOAcfd": {"answer": "e", "answer_type": "string", "first_char": "e"}, "q_H79ur": {"answer": 13, "answer_type": "integer"}, "q_jS9Q": {"answer": 1, "answer_type": "integer"}, "q_hRnB5": {"answer": 1, "answer_type": "integer"}, "q_5VrP": {"answer": 378, "answer_type": "integer", "half_answer": 189}, "q_FfB2": {"answer": "t", "answer_type": "string", "first_char": "t"}}}