instruction:
Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.
question:
Sentence: 'London is both the capital of England and the United Kingdom and it serves as the headquarters for the Royal Family .', Argument/Subject 1: 'london', Argument/Subject 2: 'england'
answer:
be capital of


question:
Sentence: 'Emerald is the birthstone for May and is known for being the 20th and 35th wedding anniversary gemstone .', Argument/Subject 1: 'emerald', Argument/Subject 2: 'may'
answer:
be birthstone of


question:
Sentence: 'Clinton would have a 17 point lead over McCain among women and run closer to him among men .', Argument/Subject 1: 'clinton', Argument/Subject 2: 'mccain'
answer:

lead