Does he need corn?
No, he doesn't. He needs green peas.
Yes, he does.
Do they need potatoes?
No, they don't. They need mushrooms.
Yes, they do.
Do you need red peppers?
Yes, I don't.
No, I don't. I need yellow peppers.
Do you need mushrooms?
No, I don't. I need cucumbers.
No, I don't. I need carrots.
How many yellow peppers do you need?
I need two yellow peppers.
I need four yellow peppers.
How many onions does she need?
She needs five onions.
She needs three onions.