Sentence examples for sure of the answer from inspiring English sources

I'm not sure of the answer but the adoption of this perception surely could effect objective news reporting.

Not sure of the answer?

I'm not sure of the answer.

I'm not even sure of the answer myself.

I do have one quick addendum question to this, and I'm not sure of the answer.

I've been asking myself why lately, and I'm still not sure of the answer.

If I had, I reasoned, Tom would have questions, and I was not yet sure of the answers.

I'm not sure of the answers to any of these questions, mind you, but the thing is: I'm asking them.

He isn't sure of the answers.

Not sure of the answers, but definitely has a few questions that need to be asked..

Ask yourself the test questions, even if you're not sure of the answers, and go with your gut: Would your friend pick you up from the airport at midnight, if you needed it?