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: 'A short time after the NFL banned Ephedra , also known by the Chinese been using EPHEDRA because EPHEDRA killed my houghton and I find them kind of headlines .', Argument/Subject 1: 'ephedron', Argument/Subject 2: 'nfl'

Ex Output:
be ban by


Ex Input:
Sentence: 'Abraham believed the Lord and that the Lord reckoned this for righteousness is obviously an act of grace from God 's side .', Argument/Subject 1: 'abraham', Argument/Subject 2: 'lord'

Ex Output:
believe in


Ex Input:
Sentence: 'In Mombasa you encounter the second largest city in Kenya and here you will experience the African-Oriental touch of the coastal town and the most important port in East Africa .', Argument/Subject 1: 'mombasa', Argument/Subject 2: 'kenya'

Ex Output:

be city of