Please choose the correct solution to the question: How do you make a classic tuna fish sandwich?

Solution1: Drain a can of tuna, add mayo and salt and pepper thoroughly then spread on a slice of cake, cover with another slice of cake and cut in half to eat.

Solution2: Drain a can of tuna, add mayo and salt and pepper thoroughly then spread on a slice of bread, cover with another slice of bread and cut in half to eat.

Answer format: solution1/solution2