Anchor: well do your do any of your friends have have uh older children that they do anything with do  do you have friends with older children or  they just all have young kids
Entailed: Do your friends have any older children?
Contradiction: I good your friends don't have any older children. 
Contradiction: A man is riding a bike.
Contradiction: Someone is using a paddle.
Contradiction: Participating in a taxpayer clinic is exclusive and only available to tax experts.
Contradiction: men walk up road