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: 'Is objectionable content without harming you our little one can buy cheap Generic Cialis just by ordering KAMAGRA online .', Argument/Subject 1: 'ciali', Argument/Subject 2: 'online'
Example Output: buy

Example Input: Sentence: 'Delhi is the capital of India and home to a plethora of amazing attractions .', Argument/Subject 1: 'delhus', Argument/Subject 2: 'indium'
Example Output: be capital of

Example Input: Sentence: 'CHArt 's seventeenth annual conference , held at the British Academy in London on 28th and 29th November 2001 , considered Digital Art History as a subject in transition , its opportunities and problems .', Argument/Subject 1: 'conference', Argument/Subject 2: 'london'
Example Output:
be hold in