Anchor: A male singer wearing sunglasses singing to a microphone
Entailed: The man in the sunglasses is a singer.
Contradiction: A man with sunglasses is reading a magazine.
Contradiction: You do not need to exercise to look healthy. 
Contradiction: He volunteered with a phone call to me.
Contradiction: I never liked the song Downtown in college.
Contradiction: There is a Museum of Imperial Collections which contains art treasures donated by the imperial family in 1989.