The 25 players on the Little Sluggers baseball team are supposed to take their caps and gloves to each game. At the first game of the season, 22 players took their caps and 18 took their gloves. If 6 players took their caps but not their gloves, how many players took neither cap nor glove to the first game?
A. 1
B. 2
C. 3
D. 4
E. 7
Answer: A
Source: Princeton Review