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

Input: Consider Input: Relationship: 'walk on', Argument/Subject 1: 'astronaut', Argument/Subject 2: 'moon'

Output: 6th Astronaut to Walk on Moon : Aliens Have Been Among Us ...

Input: Consider Input: Relationship: 'be require to view', Argument/Subject 1: 'adobe acrobat', Argument/Subject 2: 'pdf'

Output: Adobe Acrobat required to view all PDF 's .

Input: Consider Input: Relationship: 'operate in', Argument/Subject 1: 'group', Argument/Subject 2: 'unite state'
Output: Blue Man Group has successfully operated in the United States for several years without any major labour disputes .