Premise: The editorial goes on to note that between one-third and one-half of all divorced women spend some time on  As for the famous gender gap, it appears to be merely part of the basic political tensions that now exist between defenders of the country's post-War system of government guarantees and Republicans who argue for an updating of the ways we ensure personal and financial security.

Hypothesis: The gender gap is now part of political tensions.
Relation: entailment