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

Relationship: 'present at', Argument/Subject 1: 'poster', Argument/Subject 2: 'international aid conference'
Poster presented at the 15th International AIDS Conference , Bangkok .

Relationship: 'require', Argument/Subject 1: 'file', Argument/Subject 2: 'adobe acrobat'
General Issues : Each published abstract is required to fit on ONE 8.5" x 11 " page and to be transmitted in either Microsoft Word or Adobe Acrobat file type .

Relationship: 'say of', Argument/Subject 1: 'bochco', Argument/Subject 2: 'kaczmarek'
Bochco says of Kaczmarek .