Anchor: PCS licensees argued that by 2005, most incumbent's equipment would be fully amortized or in need of replacement.
Entailed: By 2005, PCS licensees argue that the equipment would require a replacement.
Contradiction: The PCS licensees found that by the year 2005, most of the equipment will be as good as the day it was purchased.
Contradiction: The men are chasing the child.
Contradiction: A boy goes kayaking.
Contradiction: These tendencies don't allow for any industry to flourish. 
Contradiction: He put the moves on Hillary at the law library at Yale.