Context: Elijah is deciding whether to go as a ghost or a superhero to a costume party. He would rather go as a ghost. But he already has a superhero costume.
Suppose Elijah decides to go as a ghost. Which result would be a cost?
A. Elijah will spend some time and money to get the costume.
B. Elijah will get to wear the costume he is more excited about.
Pick the correct answer from the listed options and provide the letter of the selected option.

A