From the given sentence, extract the phrase (often noun or verb) that carries the given relationship. The generated phrase should be present in the sentence.

Ex Input:
Given Relationship: 'be city in', Sentence: 'Magnolia is a city in Columbia County , which has a population of 17,155 as of the year 2000 .'

Ex Output:
city


Ex Input:
Given Relationship: 'be region of', Sentence: 'Umbria is the hilly region of central Italy to the east of its more publicized neighbor Tuscany .'

Ex Output:
region


Ex Input:
Given Relationship: 'be mother of', Sentence: 'According to Catholic doctrine , because she is the mother of Jesus , and Jesus is God , therefore Mary is the Mother of God .'

Ex Output:

mother