A natural question is then: can we do something like this with higher order equations?

Nor has another natural question been answered: Why didn't they start with the buses?

The set of questions natural to murder is similar: Will he carry out his threats?

She thought for a moment that he had been reading her mind, but after all it was a natural enough question, under the circumstances.

Jack put a natural question: "How did you happen to come here?"

Maybe that wasn't any of her business, but it was a natural question.

And so the natural question is, well, okay, how many don't?

It was a natural question, one that he couldn't answer at the moment.

A natural question to ask is: Which kind of fuzzy set-type-1 or type-2-should be used as a model for a word?

A natural question is, why has it not become one of the biggest political scandals as well?