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_jRdoXR):
How many times does the letter "t" appear in the text: "his residence this"? Respond with an integer.

Question 1 (Question id: q_CM993):
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: "the"

Question 2 (Question id: q_SVK5):
Find the value of f in the equation: 19 - 16*f = -301 Respond with an integer.

Question 3 (Question id: q_xOjsV):
Determine the value of e that satisfies: 24*e + 9 = 441 Respond with an integer.



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

Each key’s value must be an object holding an 'answer' field.
If the response to a question is an integer that is even, also add the field 'half_answer' to the object which contains the answer integer divided by two.
If the response to a question is a string, add a 'first_char' field containing its first character.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
'num_questions_asked' should equal the total questions that appeared.
'questions_with_integer_answers' should enumerate every id whose answer is an integer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_jRdoXR": {"answer": 1}, "q_CM993": {"answer": "e", "first_char": "e"}, "q_SVK5": {"answer": 20, "half_answer": 10}, "q_xOjsV": {"answer": 18, "half_answer": 9}, "global_metadata": {"num_questions_asked": 4, "questions_with_integer_answers": ["q_jRdoXR", "q_SVK5", "q_xOjsV"]}}}