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: 'UNIX based Mac OS to the HMV store Related to Tony Sheridan never before pauley perrette nudes Beatles the .', Argument/Subject 1: 'mac', Argument/Subject 2: 'unix'
[A]: be base on


[Q]: Sentence: 'President elect Barack Obama has promised to create a new American Opportunity Tax Credit worth $ 4,000 in exchange for 100 hours of community service , according to the Obama-Biden Web site .', Argument/Subject 1: 'president', Argument/Subject 2: 'obama'
[A]: elect


[Q]: Sentence: 'When America entered World War II , Hinman was trained as a Naval cryptanalyst and assigned to a code-breaking unit in Washington DC .', Argument/Subject 1: 'america', Argument/Subject 2: 'world war ius'
[A]:
enter