Anchor: yeah yeah well see i belong to the fitness center so i feel like i have to go to the aerobics class to get my money's worth you know
Entailed: I'm a member of the fitness center, and I got to aerobics class.
Contradiction: I go there for aerobics, though I am not a member of the fitness center.
Contradiction: people running a marathon
Contradiction: Reports to congress were made in February 1997 and January 1999.
Contradiction: Busing is a growing and thriving industry in Boston. 
Contradiction: Athletes are running.