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.

Sentence: 'I believe Hillary needs Obama .', Argument/Subject 1: 'obama', Argument/Subject 2: 'hillary'
need

Sentence: 'XHTML provides the framework for future extensions of HTML and aims to replace HTML in the future .', Argument/Subject 1: 'html', Argument/Subject 2: 'xhtml'
be replace by

Sentence: 'It was renamed the Vince Lombardi Trophy in 1970 after the legendary Green Bay Packers coach , whose team won the first two Super Bowls .', Argument/Subject 1: 'green bay packer', Argument/Subject 2: 'super bowl'
win