Problem: S1: Nick Rotteveel ( born January 6 , 1989 ) , professionally known as Nicky Romero , is a Dutch DJ , record producer , musician and remixer .
S2: Nicky Romero ( born 6 January 1989 ) , professionally known as Nick Rotteveel , is a Dutch DJ , record producer , musician and remixer .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The district of Waitaki , in the regions of Canterbury and Otago of New Zealand , spans the traditional border between the two regions , the Waitaki River .
S2: The Waitaki River district , in the Canterbury and Otago regions of New Zealand , straddles the traditional border between the two regions , the Waitaki .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The species name refers to the two latero-distal oval processes on the juxtal plate .
S2: The species name refers to the two adjacent oval processes on the latero-distal plate .

Do S1 & S2 convey the same information?

A:
no