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: 'be president of', Sentence: 'Barack Obama today becomes the first black president of the United States of America .'
Example Output: president

Example Input: Given Relationship: 'come as', Sentence: 'THE FIRST STEP TO FRESH OIL - When you receive Jesus as Savior , the Holy Spirit comes to live in you and will raise you to eternal life .'
Example Output: comes

Example Input: Given Relationship: 'be city in', Sentence: 'Several cities in California use a conflict of interest approach to campaign contributors , the most prominent being Oakland and San Francisco .'
Example Output:
cities