Anchor: yeah i could use a discount  i have to wait for the things to go on sale
Entailed: I wait for sales now, and it's very convenient. 
Contradiction: I don't ever need to wait for anything in my life.
Contradiction: Nobody has a vest.
Contradiction: a boy and a girl are about to swim
Contradiction: The evaluations made would vary between the models.
Contradiction: Silks and Brocades.