Problem: S1: Xmonad is a functional window manager ( tiling ) for the X Window System , written in the dynamic programming language Haskell .
S2: Xmonad is a functional window manager ( tiling ) for the X Window System , written in the Haskell dynamic programming language .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Examples of ceramics include white porcelain or white porcelain decorated with cobalt , copper blue underglaze , red underglaze and iron underglaze .
S2: Examples of ceramics include white porcelain or white porcelain , decorated with cobalt , copper blue underglaze , red underglaze and iron glaze .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Union City ' s police chief is Richard Molinari , a resident of Union City , who replaced former Chief Executive Brian Barrett .
S2: The Union City Police Chief is Brian Barrett , a resident of Union City , who replaced former Chief Executive Officer Richard Molinari .

Do S1 & S2 convey the same information?

A:
no