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: 'Liberia primary language is English , which is taught in the school system .', Argument/Subject 1: 'english', Argument/Subject 2: 'liberium'

Ex Output:
be language of


Ex Input:
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'

Ex Output:
be hold in


Ex Input:
Sentence: 'France declared open war on Spain but avoided attacking Spain until 1638.', Argument/Subject 1: 'france', Argument/Subject 2: 'spain'

Ex Output:

declare war on