Drawing export

Hi Everyone.

Mostly times I have getting problem is,

My drawing  having 3 sheets including sheet1,sheet2,sheet3 & this are all having different drawings. I want to export only sheet 2  to dwg/dxf format, but always all sheets are going to exported. I need to delete this unnecessary sheet from this dwg file. Can anyone solve this issue.

SolidworksDrawings And Detailing