In this task, you are given a question containing a blank (_) and two options. You should pick the best option to answer the question. Please answer with "A" or "B".

Ex Input:
They had invested in a large curtain that would drop onto the stage, but it didn’t work out because the _ was too short. (A) curtain (B) stage

Ex Output:
A


Ex Input:
Rebecca knew how to solve equations well while Jessica did not, so _ always got As in advanced math classes. (A) Rebecca (B) Jessica

Ex Output:
A


Ex Input:
She went to the high school dance without a date, because the _ was very late. (A) dance (B) date

Ex Output:

B