Anchor: Stakes are priced in US Dollars and you can usually play blackjack, roulette, poker, and baccarat.
Entailed: When playing poker, you can place your stakes in US Dollars.
Contradiction: You can not play blackjack, poker, or roulette.
Contradiction: The boat is black.
Contradiction: Men are playing basketball.
Contradiction: Does my wish to be a good friend require me to sing a song?
Contradiction: The three teenagers are not in a school.