Anchor: There are three main threats to  subjectivity, inaccuracy, and bias.
Entailed: There is more than one threat to subjectivity, inaccuracy, and bias.
Contradiction: There are no threats to subjectivity, inaccuracy, and bias.
Contradiction: The vendors can be found on the upper stairs.
Contradiction: A man is wearing a feather hat
Contradiction: The information required by the act isn't included in the final rule's preamble.
Contradiction: If I remember correctly, there was five hundred dollars somewhere around the house.