It's a television

This is a television.

They're televisions.

These are televisions.

That is a river.

Those are rivers.

Hello Astrid!

Hi Anakin!

What are they?

They are rivers.

What are they?

They are foxes.

Are they televisions?

No, they aren't.

They are doors.

Are they sandwiches?

Yes, they are.

They're sandwiches.

These are skirts.

Are they tigers?

That's right.

They're tigers.