A manatee is a very gentle marine mammal.

His new album includes many touching ballads.

What is your favorite reality show?

We are working as a crew of a movie.

My favorite dessert is Baumkuchen.

That boy is my son.

When we arrived at the hotel, the bellboy carried our luggage to the room.

Pyrrole is an important compound in organic chemistry.

Pyrazole is a compound often used in organic chemistry.

This compound contains indazole.