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_WiCy7M):
How many times does the letter "a" appear in the text: "clock was"? Respond with an integer.

Question 1 (Question id: q_AR6zovs):
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: "is"



Return a JSON with each question id as a key.

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.

Now provide the result JSON using the described format.

{"ground_truth": {"q_WiCy7M": {"answer": 1, "answer_type": "integer"}, "q_AR6zovs": {"answer": "s", "answer_type": "string"}}}