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.
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Question: Sentence: 'The election of Illinois Senator Barack Obama as America 's 44th president is astounding , historical , implausible , improbable and completely without precedent in the history of the United States .', Argument/Subject 1: 'obama', Argument/Subject 2: 'america'

Answer: be president of


Question: Sentence: 'XHTML provides the framework for future extensions of HTML and aims to replace HTML in the future .', Argument/Subject 1: 'html', Argument/Subject 2: 'xhtml'

Answer: be replace by


Question: Sentence: 'We believe that Jesus Christ was conceived by the Holy Spirit , born by the Virgin Mary and is true God and true Man .', Argument/Subject 1: 'jesus christ', Argument/Subject 2: 'virgin mary'

Answer:
be bear to