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: 'bless of', Sentence: 'God bless ye and God bless America .'
answer:
bless


question:
Given Relationship: 'stand for', Sentence: 'MMA stands for Mixed Martial Arts and it is a system in which all types of fighting styles are used to see , which one is best .'
answer:
stands


question:
Given Relationship: 'buy', Sentence: 'Bank of America announced in September that it was buying Merrill Lynch .'
answer:

buying