TASK DEFINITION: Given two noun phrases (arguments) and relationship between them, form a sentence that expresses theses arguments with the given relationship.
PROBLEM: Relationship: 'hold in', Argument/Subject 1: 'conference', Argument/Subject 2: 'cambridge'

SOLUTION: Reproductive Health Conference in the 21st Century at Radcliffe Institute at Harvard University held in Cambridge , MA - October 14 - 16 , 2004 .

PROBLEM: Relationship: 'merge with', Argument/Subject 1: 'sprint', Argument/Subject 2: 'nextel'

SOLUTION: Nextel with Sprint merged August 2005 , in Nextel and currently operates a as under Sprint .

PROBLEM: Relationship: 'be city of', Argument/Subject 1: 'houston', Argument/Subject 2: 'texa'

SOLUTION:
Houston is the biggest city in Texas with a population over 2 million .