Anchor: a man is riding a bicycle that has been adjusted from its original style, by replacing many parts of the bike with odd parts.
Entailed: A man rides a refurbished bike.
Contradiction: A man is walking on stilts.
Contradiction: A man is playing basketball.
Contradiction: Analysis of Reston, VA shows a decline in the percentage of major projects designed by owners' inhouse staff.
Contradiction: We haven't had anyone sent over to fight in a war.
Contradiction: There is a small white boat.