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: 'Of those 29 only one refers to general politics it is the one I signed with my colleague , the President of the People 's Republic of China , Mr Hu Jintao .'
Example Output: President

Example Input: Given Relationship: 'pay to', Sentence: 'Tenant will pay Landlord within thirty days of the receipt of the Statement , such amounts as may be necessary to adjust Tenant 's estimated payments for such preceding Operating Year so that such payments will equal Tenant 's applicable portion of the actual Expenses for such Operating Year .'
Example Output: pay

Example Input: Given Relationship: 'be mother of', Sentence: 'Today sermon will focus on Mary , the mother of our Lord Jesus Christ , and one of the purposes of this sermon is to renew our appreciation for this woman .'
Example Output:
mother