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.

Q: Sentence: 'In just the last 2 days the Israelis have killed 29 Palestinians , and most of them are innocent civilians including children .', Argument/Subject 1: 'israeli', Argument/Subject 2: 'palestinian'

A: be kill by
****
Q: 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'

A: be capital of
****
Q: Sentence: 'Barack Obama has become the 44th President Elect of the United States of America .', Argument/Subject 1: 'barack obama', Argument/Subject 2: 'america'

A:
be president of
****