Given two noun phrases (arguments) and relationship between them, form a sentence that expresses theses arguments with the given relationship.

Input: Consider Input: Relationship: 'bear in', Argument/Subject 1: 'polar', Argument/Subject 2: 'alaska'

Output: Polar bears living in Alaska , Canada , Greenland , Norway , and Russia dig out their dens on snowy slopes to give birth or to shelter their young during blizzards .

Input: Consider Input: Relationship: 'be bear in', Argument/Subject 1: 'haye', Argument/Subject 2: 'covington'

Output: Hayes was born in Covington , Tennessee , the second-born child of Isaac Sr . and Eula Hayes .

Input: Consider Input: Relationship: 'appoint', Argument/Subject 1: 'mayor', Argument/Subject 2: 'chair'
Output: A. Unless the Chair is appointed by the Mayor , the Chair shall be elected by the Commission .