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.

[Q]: Given Relationship: 'invade', Sentence: 'He referred to the USA invading Iraq without cause and nothing being done about it .'
[A]: invading


[Q]: Given Relationship: 'endorse', Sentence: 'Colin Powell endorsed Obama because he 's black .'
[A]: endorsed


[Q]: Given Relationship: 'stand for', Sentence: 'HMO stands for Velasquez Health Maintenance england Organization .'
[A]:
stands