Assertion: couple's income | /r/HasProperty | different
Facets:
value: sufficiently
type: DEGREE
Source sentences:
text: At higher incomes, this equivalence is lost but there is still an advantage if the two incomes are sufficiently different.
text: For lower incomes, the transition points for married couples are twice those for single persons, which benefits a couple that gets married if their incomes are sufficiently different.