Instructions: 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.
Input: Sentence: 'Room amenities include hairdryer , telephone , central air conditioning , ceiling fan , mini-bar , liquor dispenser , satellite TV , in-room safe , balcony or terrace .', Argument/Subject 1: 'room', Argument/Subject 2: 'room safe'
Output:
include in