Anchor: A group of men and women dressed is formal black dresses and suits holding their music books and singing.
Entailed: A group of men and women dressed is formal black dresses
Contradiction: A group of men and women not dressed is formal black dresses
Contradiction: A group of people are riding cows.
Contradiction: The resort is positioned on the eastern area of the broad bay. 
Contradiction: the woman ordered drinks alone
Contradiction: The man is young.