Anchor: to do yeah um-hum yeah i think we've really come a long ways in that because yes
Entailed: We have made significant progress in that.
Contradiction: We aren't doing well in advancing that.
Contradiction: No sir, Anse must have no memories. 
Contradiction: Even though I play golf, I also like to bowl.
Contradiction: I haven't thought about it for years, but I've never done it.
Contradiction: Me and my friend have been going to the driving range.