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: 'But even though it 's the poorest country in South America , Bolivia is surprisingly self-sufficient with ample supplies of oil , natural gas and other natural resources .', Argument/Subject 1: 'bolivium', Argument/Subject 2: 'south america'
Example Output: be country in

Example Input: Sentence: 'The British Airways that was to fly her home from London was told not to take her on board but after intense international pressure the government was forced to lift the ban a week later .', Argument/Subject 1: 'british airway', Argument/Subject 2: 'london'
Example Output: fly from

Example Input: Sentence: 'Mass was celebrated on different days by Bishop W. Francis Malooly , Rev. Raymond Chase from St . Vincent 's Center , and Rev. Brian Nolan from St . John 's , Westminster .', Argument/Subject 1: 'mass', Argument/Subject 2: 'bishop'
Example Output:
be celebrate by