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.

Example Input: Sentence: 'Catholics believe the Eucharist is the true Body of Christ .', Argument/Subject 1: 'catholic', Argument/Subject 2: 'christ'
Example Output: believe in

Example Input: Sentence: 'Frankfurt and Munich are the biggest airports in Germany .', Argument/Subject 1: 'frankfurt', Argument/Subject 2: 'germany'
Example Output: be airport in

Example Input: Sentence: 'Anyways we flew from Melbourne to Sydney and then Sydney to Nadi which is the main town or city in Fiji .', Argument/Subject 1: 'nadus', Argument/Subject 2: 'fijus'
Example Output:
be city in