TASK DEFINITION: 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.
PROBLEM: Sentence: 'Lewisham Cyclists are holding their AGM at Lewisham Town Hall on Wednesday 18th February 2009 , at 7.30pm .', Argument/Subject 1: 'agm', Argument/Subject 2: 'february'

SOLUTION: be hold in

PROBLEM: Sentence: 'Gradually the official language of Ukrainian provinces under Poland was changed to Polish , while the upper classes in the Russian part of Ukraine used Russian widely .', Argument/Subject 1: 'polish', Argument/Subject 2: 'poland'

SOLUTION: be language of

PROBLEM: Sentence: 'Note : Match results are normally posted as PDF files , which require Adobe Acrobat Reader to view .', Argument/Subject 1: 'file', Argument/Subject 2: 'adobe acrobat reader'

SOLUTION:
require