Can you give me an example of a rhetorical question?

His speech captivated the audience.

In that village, mass hysteria occurred due to rumors of a spreading unknown disease.

At the soccer match, the spectators were cheering enthusiastically.

The new edition of this book has been published.

He published a new edition of the book.

He can't easily escape from his attachment to delusional ideas.

My company has introduced a two-day weekly day off system.

Overwhelmed by spring depression, he spent his time absent-mindedly on a park bench.

They are just a disorderly group of people, unable to accomplish anything.