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_TjS1):
How many times does the letter "r" appear in the text: "for the"? Respond with an integer.

Question 1 (Question id: q_RIHTP):
Find the value of d in the equation: 12*d + 2 = 98 Respond with an integer.

Question 2 (Question id: q_DiuHN):
How many times does the letter "r" appear in the text: "order to"? Respond with an integer.

Question 3 (Question id: q_96Bb):
How many times does the letter "t" appear in the text: "E 1 The"? Respond with an integer.



Return a JSON with each question id (except for q_DiuHN) as a key.

The value for each key should be an object that contains the answer in the field 'answer'. Additionally, if the task is about counting legs of animals or counting letters in a string, add the task_type field with value 'leg_counting' or 'letter_counting', respectively.
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.
For last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_TjS1": {"answer": 1, "task_type": "letter_counting", "answer_type": "integer"}, "q_96Bb": {"answer": 1, "task_type": "letter_counting", "answer_type": "integer"}, "q_RIHTP": {"answer": 8, "answer_type": "integer", "half_answer": 4}}}