Anchor: Betsy's logical mind and wonderful laugh, among other gifts, made it all happen (well, most of the time).
Entailed: Betsy made it all happen by using her wonderful laugh and logical mind. 
Contradiction: Betsy was an obnoxious, annoying and unintelligent person who was very hard to be around. 
Contradiction: The woman is in a wheelchair.
Contradiction: I like to think so, yes.
Contradiction: He was called Office Desk for absolutely no reason at all.
Contradiction: A group of people are within close proximity to each other.