Premise: Western Romance languages . They include the Gallo-Romance and Iberian-Romance branches as well as northern Italian . Based on mutual intelligibility , Dalby counts a dozen languages : Portuguese , Spanish , Asturian-Leonese , Aragonese , Catalan , Gascon , Provençal , Gallo-Wallon , French , Franco-Provençal , Romansh , and Ladin .
Hypothesis: There is a Western Romance Language called Gallo-Wallon.
Label: ENTAILMENT