Text: uh-huh yeah i've you know some of the programs i would have concern about like um the language teaching you know i mean why should we push English and a lot of people were down there teaching English and when they talked about Hungary or someplace one of the eastern law countries requesting Peace Corps to teach language you know to me that's a little bit marginal i did teach economics at the university one night a week and the textbook was in English but basically i taught it in Spanish because i mean
Entailment: I have concerns about teaching English to a lot of people.
Contradiction: I mostly taught in English and think that everyone in the world should learn English.