Anchor: i don't know we couldn't think of a better time to buy than now
Entailed: Now was the best time to buy.
Contradiction: We had to buy now, even thought the timing was not the best.
Contradiction: A woman with a grayish jacket and gray hair is looking at someone's shoe.
Contradiction: NHTSA did not want an alternative to the standard adopted.
Contradiction: The woman is sleeping in her van.
Contradiction: Four people walking through snow.