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

Output: open


Input: Consider Input: Given Relationship: 'appear in', Sentence: 'The Bible is clear that Balaam was priest of God having a place within the sons of Abraham and to whom the Angel of Yahovah appeared .'

Output: appeared


Input: Consider Input: Given Relationship: 'be list in', Sentence: 'The Jefferson County Courthouse Complex is an example of the substantial architecture of the city , and is listed on the National Register of Historic Places .'


Output: listed