Anchor: you have to learn how to do it that's right otherwise they hold it over your head forever right
Entailed: If you won't learn how to do it, then they are going to hold it over your head forever.
Contradiction: You don't have to learn how to do it, it's pretty useless.
Contradiction: The Ottoman Sultan could not agree to the request.
Contradiction: Two workers wearing orange safety vests are having a very heated discussion.
Contradiction: A woman is playing a musical instrument at a concert.
Contradiction: Even if we wanted to we couldn't stop all killings.