Problem: S1: The Los Angeles County Department of Health Services operates the Torrance Health Center in Torrance , near Rolling Hills Estates and serving Harbor Gateway , Los Angeles .
S2: The Los Angeles County Health Services Department operates the Torrance Health Center in Harbor Gateway , Los Angeles , near Torrance , and serves Rolling Hills Estates .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The position of opposition leader throughout the early twentieth century was essentially informal , with formal recognition only being granted in the nineteenth century .
S2: The position of the opposition leader was essentially informal throughout the nineteenth century , with formal recognition only being granted in the early twentieth century .

Do S1 & S2 convey the same information?

A: no

Problem: S1: She is expressed in the Japanese anime by Tara Platt and in the English dub by Kanako Hatori .
S2: She is expressed in the Japanese anime by Kanako Hatori and in the English Dub by Tara Platt .

Do S1 & S2 convey the same information?

A:
no