Context: Hannah is deciding whether to watch a comedy or an action movie. She would prefer to watch a comedy. But she also wants to watch a movie with her sister. Hannah's sister will only watch an action movie.
Suppose Hannah decides to watch the action movie. Which result would be a cost?
A. Hannah will get to watch a movie with her sister.
B. Hannah will give up the chance to watch the movie that she is more excited about.
From the given choices, choose the correct answer and respond with the letter of that choice.

B