Grandpa: Tina, I can’t find my cap.
Tina: What colour is it?
Grandpa: It’s blue.
Tina: Is it on the sofa?
Grandpa: That’s not my cap. It’s a yellow cap.
Tina: Is it in your bag?
Grandpa: Look! A notebook"and"two keys are in my bag. There isn’t a cap.
Tina: Where is my dog?
Grandpa: It’s in your bedroom.
Tina: Look, Grandpa. Here is your cap.
It’s under the table with my dog.