Anchor: The drummer of the band in the talent show gives it his all.
Entailed: A drummer is playing.
Contradiction: A guitarist plays at the nursing home.
Contradiction: There wasn't a weapon anywhere near me. 
Contradiction: We're about to discuss the guidance parents offer in their children's college selection process. 
Contradiction: Explorer's were not good because they loved everything.
Contradiction: Schomburg Library of Nineteenth-Century Black Women Writers has forty volumes.