Q: Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.
Sentence: 'If being a Jew is being a descendant of Jews and IF Isaac was a Jew ,then so was the Edomites and Esau because Esau shared the very same parents with Isaac.', Argument/Subject 1: 'jew', Argument/Subject 2: 'isaac'
A:
be descendant of