TASK DEFINITION: From the given sentence, extract the phrase (often noun or verb) that carries the given relationship. The generated phrase should be present in the sentence.
PROBLEM: Given Relationship: 'be capital city of', Sentence: 'Nagano is the capital city of Nagano Prefecture , situated near the junction of the Chikuma River and the Sai River on the island of Honshu , Japan .'

SOLUTION: capital

PROBLEM: Given Relationship: 'present at', Sentence: 'Paper presented at the National Educational Computing Conference , Seattle , WA .'

SOLUTION: presented

PROBLEM: Given Relationship: 'win', Sentence: 'John McCain has won the Florida primary where the lack of independent voters was supposed to be a problem for him .'

SOLUTION:
won