Should I really believe that hearsay?

He jumped into the water with a splash.

This problem belongs to the division of mathematics.

He turned the steering wheel vigorously in anger.

Let's listen to what he has to say.

I will be in charge of part of this project.

He was wearing an ancient mourning dress.

This area is unattended, and there is no one even if someone asks for help.

He is good at playing the ocarina.

My hobby is martial arts.