Alex loves playing game. His favorite is checkers because it requires a great deal of thought and concentration. Also, Alex likes to play less challenging games that are based mostly on luck. He prefers Scrabble because you need luck and skill. If he's alone, Alex likes to play games, like solitaire.
The main idea of this paragraph is the that Alex
a) dislike card games
b) likes to think
c) enjoys Scrabble
d) enjoys playing games