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_TDzxGcKj):
How many times does the letter "u" appear in the text: "Project Gutenberg"? Respond with an integer.

Question 1 (Question id: q_3hiH9M):
How many times does the letter "s" appear in the text: "on this"? Respond with an integer.

Question 2 (Question id: q_OnOD9qnA):
How many times does the letter "s" appear in the text: "whole cities"? Respond with an integer.

Question 3 (Question id: q_d4F7sj):
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 1 dog, 4 scorpions, 2 tigers, 4 birds?
 Respond with an integer.

Question 4 (Question id: q_DCzNXEWZ):
Solve for u: 95*u = 285 Respond with an integer.



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

The value for each key should be an object that contains the answer in the field 'answer'. If a question involves animal-leg or letter counting, include 'task_type' set to 'leg_counting' or 'letter_counting'.
Also add the answer type as 'string' or 'integer' to the field 'answer_type' for each object.
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 string answers, include 'first_char' with the answer’s initial letter.

Now provide the result JSON using the described format.

{"ground_truth": {"q_DCzNXEWZ": {"answer": 3, "answer_type": "integer"}, "q_OnOD9qnA": {"answer": 1, "task_type": "letter_counting", "answer_type": "integer"}, "q_3hiH9M": {"answer": 1, "task_type": "letter_counting", "answer_type": "integer"}, "q_d4F7sj": {"answer": 52, "task_type": "leg_counting", "answer_type": "integer", "additional_answer_info": {"half_answer": 26, "double_answer": 104}}}}