Given two noun phrases (arguments) and relationship between them, form a sentence that expresses theses arguments with the given relationship.

Ex Input:
Relationship: 'be problem on', Argument/Subject 1: 'spam', Argument/Subject 2: 'internet'

Ex Output:
Spam is a major problem on the Internet .


Ex Input:
Relationship: 'be market in', Argument/Subject 1: 'product', Argument/Subject 2: 'europe'

Ex Output:
North American Forest Products Ltd employ close to 300 individuals , working to produce lumber and other value-added products for markets in Canada , United States and Europe .


Ex Input:
Relationship: 'run on', Argument/Subject 1: 'firefox', Argument/Subject 2: 'window'

Ex Output:

Internet Explorer 7 can only run on XP but Internet Explorer 6 and Firefox run very well on Windows 2000 .