Task: Question Answering
Input (English): Context: I just purchased a NOS 1992 Viner steel frame . Anyone know what the which steel material was used for this frame ? Does it take an Italian or English BB ? It has no model designation , anyone have a guess ?. 
Question: Why did I purchase a NOS 1992 Viner steel frame ?
Output (English): Because I thought that would be a good product for me .