What's this? Dd or Tt?
Tt. It's a tiger.
What's this? Dd or Tt?
Tt. It's number two.
What's this? Dd or Tt?
Dd. It's a door.
What's this? Dd or Tt?
Dd. It's a desk.
What are these? Dd or Tt?
Tt. They're toys.
What's this? Dd or Tt?
Dd. It's a duck!