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.

[Q]: 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'
[A]: be version of


[Q]: Sentence: 'Then Satan answered the LORD , and said , From going to and fro in the earth , and from walking up and down in it . '', Argument/Subject 1: 'satan', Argument/Subject 2: 'lord'
[A]: answer


[Q]: Sentence: 'The StartUp Blog at PartnerUp is powered by WordPress 2.2.2 and delivered to you in 1.003 seconds using 9 queries .', Argument/Subject 1: 'blog', Argument/Subject 2: 'wordpress'
[A]:
be power by