Does he want tea? (yes)
Yes, he does.
What does he want?
He wants a peach
Does he want yogurt? (no)
No, he doesn't.
What does he want?
He wants a pancake.
Does she want hot chocolate? (yes)
Yes, she does.
What does she want?
She wants an omelet
Does she want cereal? (no)
No, she doesn't.
What does she want?
She wants a pear.