Anchor: There is no good way to measure the gap between women's earnings and their productivity, but it is reasonable to say that their earnings have risen pretty much in line with their productivity.
Entailed: There is no reliable method for measuring the gap between the amount of money women earn and how productive they are.
Contradiction: We have several accurate ways of assessing how closely women's earnings reflect their productivity.
Contradiction: No visitors are allowed inside the palace.
Contradiction: The people are playing soccer.
Contradiction: The women are sad
Contradiction: I would from the beginning.