Problem: S1: It flows to the north near Pietragalla and curves east north of Cancellara and south of Bradano .
S2: It curves north near Pietragalla and flows eastward north of Cancellara and south of the Bradano .

Do S1 & S2 convey the same information?

A: no

Problem: S1: He died on April 23 , 1881 in Newtown ( today Elmhurst Station ) , Flushing , Long Island , New York .
S2: He died in Long Island , New York ( now Elmhurst Station ) , Flushing , Newtown , April 23 , 1881 .

Do S1 & S2 convey the same information?

A: no

Problem: S1: If '' f '' in Hardy has room '' H '' , then it is a factorization
S2: If '' f '' has in Hardy space '' H '' , then it is a factorization

Do S1 & S2 convey the same information?

A:
yes