Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Sentence: 'Japan 's Prime Minister Taro Aso will become the first foreign leader to meet President Obama at the White House when he arrives there for talks on Tuesday .', Argument/Subject 1: 'prime minister', Argument/Subject 2: 'house'
Student:
be leader of