Problem: S1: Grass Creek drains Grass Lake and flows north before it flows into Black Lake near Rossie , New York .
S2: Black Black Lake drains Grass Lake and flows north before emptying in Grass Creek , near Rossie , New York .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The Field Field is the second largest shopping centre in Denmark and one of the biggest in Scandinavia .
S2: Field is the second largest shopping centre in Denmark and one of the biggest in Scandinavia .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Linn Jrum Sulland replaced Ida Bjrndalen on 30 November 2014 due to an injury .
S2: Linn Jrum Sulland replaced Ida Bjrndalen due to an injury on 30 November , 2014 .

Do S1 & S2 convey the same information?

A:
yes