Anchor: It was like a bit from the center of a star.
Entailed: The similarity was to that of what the center of a star is like. 
Contradiction: It was not like what a bit of the star would be like. 
Contradiction: A couple is walking down the street.
Contradiction: There are two dogs in this picture
Contradiction: Sadly, you will not wake up tomorrow morning.
Contradiction: A married couple laughs.