Add punctuation: These are general hotel policies for Hotel San Paolo As they may vary per room type please also check the room conditions
A: These are general hotel policies for Hotel San Paolo. As they may vary per room type; please also check the room conditions.

Add punctuation: Mandelbrot attended the Lyce Rolin in Paris up to the start of World War II when his family moved to Tulle in central France
A: Mandelbrot attended the Lycee Rolin in Paris up to the start of World War II, when his family moved to Tulle in central France.

Add punctuation: Woven fabrics of cotton containing 85 cotton by weight and weighing 200 gm bleached excl those in threethread or fourthread twill incl cross twill and plain woven fabrics
A:
Woven fabrics of cotton, containing >= 85% cotton by weight and weighing > 200 g/m, bleached (excl. those in three-thread or four-thread twill, incl. cross twill, and plain woven fabrics)