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_XdGQMxPZ):
How many times does the letter "r" appear in the text: "provided that"? Respond with an integer.

Question 1 (Question id: q_24p5):
Determine the value of f that satisfies: 10*f - 15 = 95 Respond with an integer.



Produce a JSON object whose top-level keys are the question ids.

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.
If the question asks for the last character of a string, add an 'original_string' field containing the source string.

Now provide the result JSON using the described format.

{"ground_truth": {"q_XdGQMxPZ": {"answer": 1, "answer_type": "integer"}, "q_24p5": {"answer": 11, "answer_type": "integer"}}}