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_TjPrWs8):
How many times does the letter "h" appear in the text: "not think of"? Respond with an integer.

Question 1 (Question id: q_Ywujd):
How many times does the letter "h" appear in the text: "through the telephone"? Respond with an integer.

Question 2 (Question id: q_e8ppHfJ):
Find the value of b in the equation: 6 - 2*b = -30 Respond with an integer.



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

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 last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_TjPrWs8": {"answer": 1}, "q_e8ppHfJ": {"answer": 18, "half_answer": 9}}}