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: 'send', Sentence: 'God sent Jesus , and that is the rurth of Christmas , so that we could have unfettered access to the Father .'
Example Output: sent

Example Input: Given Relationship: 'run on', Sentence: 'The Xen Dom0 is running Linux CentOS 5.2 on Intel Xeon CPUs with VT extensions .'
Example Output: running

Example Input: Given Relationship: 'be city in', Sentence: 'Reserve your stay online using RatesandAvailability .com 's simple interface to thousands of international destinations including popular cities like Cabo Can Lucas - Mexico , Helsinki - Finland , Mazatlan - Mexico , and Athens - Greece .'
Example Output:
cities