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: 'open on', Sentence: 'Registration for Cybernet Expo will open in February .'
Example Output: open

Example Input: Given Relationship: 'be language of', Sentence: 'Bordered by Liechtenstein , Austria , Italy , France and Germany , Switzerland is a multilingual nation with four national languages : French , German , Romansh and Italian .'
Example Output: languages

Example Input: Given Relationship: 'vote for', Sentence: 'Results were similar when voters were asked specifically whether they would vote for Bush in 2004 or the Democrat running against him .'
Example Output:
voters