instruction:
Given two noun phrases (arguments) and relationship between them, form a sentence that expresses theses arguments with the given relationship.
question:
Relationship: 'begin in', Argument/Subject 1: 'arbor day', Argument/Subject 2: 'nebraska'
answer:
Arbor Day began in Nebraska in 1872 .


question:
Relationship: 'be problem on', Argument/Subject 1: 'spam', Argument/Subject 2: 'internet'
answer:
Spam is a major problem on the Internet .


question:
Relationship: 'win', Argument/Subject 1: 'barack obama', Argument/Subject 2: 'vermont'
answer:

Illinois Senator Barack Obama wins the Vermont Democratic primary .