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.

Example Input: Given Relationship: 'provide to', Sentence: 'In a way this is a good thing because , Google would be able to serve better ads and provide even better services by understanding the Internet user behavior .'
Example Output: provide

Example Input: Given Relationship: 'be part of', Sentence: 'So it comes as no surprise that Russia was part of Europe .'
Example Output: part

Example Input: Given Relationship: 'believe in', Sentence: 'Faith is believing in God 's character - He is who He says , Faith is also believing God 's promises - He will do what He says .'
Example Output:
believing