Problem: S1: The Ostend was cut off in 1963 to Sheridan Boulevard and to Wadsworth Boulevard in 1967 .
S2: The east end was cut off to Sheridan Boulevard in 1963 , and to Wadsworth Boulevard in 1967 .

Do S1 & S2 convey the same information?

A: no

Problem: S1: La Republique En Marche is a legislative group in the National Assembly , including representatives of La Republique En Marche following the 2017 parliamentary elections .
S2: The La Republique En Marche group is a parliamentary group in the National Assembly including representatives of La Republique En Marche ! after the 2017 legislative elections .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Small populations have also been found in western Illinois and eastern Oklahoma .
S2: Small populations have also been found in the western Illinois and eastern Oklahoma .

Do S1 & S2 convey the same information?

A:
yes