instruction:
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.
question:
Sentence: 'Registration for 7th and 8th grade competitive program begins on Tuesday December 9th .', Argument/Subject 1: 'registration', Argument/Subject 2: 'december'
answer:
begin in


question:
Sentence: 'XHTML is a modified version of HTML that is fully XML compatible , so that it can be processed by XML parsers .', Argument/Subject 1: 'xhtml', Argument/Subject 2: 'html'
answer:
be version of


question:
Sentence: 'Software for Windows , supports most models of phone including ...', Argument/Subject 1: 'software', Argument/Subject 2: 'window'
answer:

support