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_62DchaZ):
Determine the value of e that satisfies: 24*e + 9 = 441 Respond with an integer.

Question 1 (Question id: q_TAiZ):
Calculate 9 + 2 * 5.



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

The value for each key should be an object that contains the answer in the field 'answer'.
Include an 'answer_type' field (value 'string' or 'integer') for every answer object.
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.

Now provide the result JSON using the described format.

{"ground_truth": {"q_62DchaZ": {"answer": 18, "answer_type": "integer", "half_answer": 9}, "q_TAiZ": {"answer": 19, "answer_type": "integer"}}}