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.

Input: Consider Input: Given Relationship: 'be son of', Sentence: 'Peter is called son of John in John 21:15 and Barjona in Matt 16 :17 .'

Output: son


Input: Consider Input: Given Relationship: 'report to', Sentence: 'Risk Committee reports its findings to the Board for its consideration in approving the consolidated financial statements for issuance to the shareholders .'

Output: reports


Input: Consider Input: Given Relationship: 'be city in', Sentence: 'If you look into our directory you will find listings into cities in California such as : San Jose , Santa Clarita , Vallejo - Fairfield - Napa Valley , Yuba City , San Diego , Chula Vista , Santa Maria - San Luis Obispo , Stockton , Merced , Riverside .'


Output: cities