He had to make a difficult choice.

The axiom of choice is one of the important axioms that form the foundation of mathematics.

Natural selection plays an important role in the evolution of organisms.

You have the right to choose your own future.

He lost everything.

She is planning a date with her current boyfriend.

My boyfriend gave me a gift.

Everyone was surprised by the news.

He is a very famous musician.

Music therapy is very effective in reducing stress.