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_HSiG):
Find the value of k in the equation: 20*k + 5 = 305 Respond with an integer.

Question 1 (Question id: q_DCSq):
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: "one"



Return a JSON with each question id as a key.

Each key’s value must be an object holding an 'answer' field.
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.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
'num_questions_asked' should equal the total questions that appeared.
• num_questions_answered: count of questions present in your JSON.
Provide 'questions_with_integer_answers', listing ids with integer answers (or [] if no integers).

Create a 'combined_results' section featuring:
  • integer_info – object mapping ids to their integer answers
  • sum_of_answers – sum of those integers

Now provide the result JSON using the described format.

{"ground_truth": {"q_HSiG": {"answer": 15, "answer_type": "integer"}, "q_DCSq": {"answer": "e", "answer_type": "string"}, "global_metadata": {"num_questions_asked": 2, "num_questions_answered": 2, "questions_with_integer_answers": ["q_HSiG"]}, "combined_results": {"integer_info": {"q_HSiG": 15}, "sum_of_answers": 15}}}