Use the sentences to answer the question.

Question

Yesterday I thought long and hard, and I finally that i really need to start exercising.

Which revised sentence reduces wordiness?

When i was thinking hard yesterday i realized something
I realized I really need to start exercising.
It finally occurred to me that I really need to exercise.
Yesterday I realized something while long and hard.

Answer 1

The revised sentence that reduces wordiness is: I realized I really need to start exercising.