Based on the table, answer the following questions about who likes which fruits and who does not:

These are Mary, Peter, and David.

• Peter likes pineapples and does not like bananas.
• David likes pineapples and does not like bananas. The answer is $\boxed{\text{Peter and David}}$.

• John likes apples and oranges.
• David likes apples and oranges.

• John likes bananas.
• David does not like bananas. The answer is $\boxed{\text{David}}$.

• John likes oranges and grapes.
• Peter likes oranges and grapes.

• John does not like pineapples.
• Peter likes pineapples. The answer is $\boxed{\text{John}}$.

• Mary likes apples, pineapples, and grapes. The answer is $\boxed{\text{Mary}}$.

These are John, Peter, and David.

• John likes apples.
• Peter does not like apples.
• David likes apples. The answer is $\boxed{\text{Peter}}$.