Context: Cameron is deciding whether to plant amaryllises or a magnolia tree in his backyard. He wants to make his backyard more beautiful. But he also wants to leave space for doing fun things.
Suppose Cameron decides to plant the amaryllises. Which result would be a cost?
A. Cameron will give up the chance to look at the magnolia tree. He thinks it would have looked more beautiful than the amaryllises.
B. He will save some space. The amaryllises will use up less space than the magnolia tree would have used up.
Choose the right answer from the options and respond with its letter.

A