Anchor: uh when i was in college i like i enjoyed teaching because i did some teaching part-time and i really enjoyed that but i wouldn't wanna go teach high school or junior high it just you know too many problems
Entailed: There are too many problems teaching in high school.
Contradiction: I did not enjoy teaching when I was in college.
Contradiction: Stross was able to easily incorporate the phenomenon.
Contradiction: It's something that's help up.
Contradiction: The B2 bomber is too expensive, and doesn't perform well enough to be used. 
Contradiction: Two female street musicians are playing their instruments.