Sentence examples for and is not certain from inspiring English sources

The company finds a mutation and is not certain what it means.

Even so, the flagship atomic venture has been repeatedly delayed and is not certain to go ahead.

However, Smith is expected to opt out of his contract to pursue free agency and is not certain to return.

The company "is unable to estimate a closing date at this time and is not certain that a closing will occur," it said.

But, the document reads, "He does not recall ever seeing the man before and is not certain that he would recognize him if he did.

The proposal, reported by The New York Sun on Monday, is still being debated within the administration and is not certain to appear at all in the speech, according to a person who has been briefed on the deliberations.

She is saving to buy a flat in Poland and isn't certain how long it will take her.

Thompson says that when he plays Othello he lives within the play, and isn't certain that he will kill Desdemona until the moment he does.

I have seen my share of parenting, and am not certain what to make of it.

Admiral Quigley said he had received conflicting reports and was not certain how the two UH60 helicopters touched.

Teams from major markets like New York, Los Angeles and Chicago missed the playoffs last season and are not certain to return this spring.