instruction:
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.
question:
Given Relationship: 'open in', Sentence: 'Following a private dedication on June 2 , the Shinnecock Cultural Center and Museum opened to the public on June 16 2001 .'
answer:
opened


question:
Given Relationship: 'return to', Sentence: 'Then John rode off into the northern January cold of 1777 to return to Philadelphia .'
answer:
return


question:
Given Relationship: 'be currency of', Sentence: 'The Colon is the official currency of Costa Rica . 1 Colon = 100 ctimo .'
answer:

currency