TASK DEFINITION: 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.
PROBLEM: Given Relationship: 'attack', Sentence: 'Hitler attacked Poland on September 1 .'

SOLUTION: attacked

PROBLEM: Given Relationship: 'become', Sentence: 'The organization which evolved was the guts of the unit which became the OSS and later the CIA .'

SOLUTION: became

PROBLEM: Given Relationship: 'buy', Sentence: 'Buy Viagra Online Cheap High Rollers Buy Online Phentermine Valium Viagra Xanax , often Buys amoxicillin , a porn spammers more than Buy Online Phentermine Valium Viagra Xanax .'

SOLUTION:
Buy