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.

Ex Input:
Sentence: 'Wyoming Easter also marks the end of Lent , a season of prayer and penance .', Argument/Subject 1: 'easter', Argument/Subject 2: 'lend'

Ex Output:
mark end of

Ex Input:
Sentence: 'The Chinese language - China wawa , chinaman wawa , china lalang , chinaman lalang - more particularly Cantonese .', Argument/Subject 1: 'chinese', Argument/Subject 2: 'china'

Ex Output:
be language in

Ex Input:
Sentence: 'The surveys show that Senator Obama leads McCain by a gaping 54 per cent to 39 per cent after the debate in Pennsylvania , compared to 49 per cent to 43 per cent before the debate .', Argument/Subject 1: 'obama', Argument/Subject 2: 'mccain'

Ex Output:
lead