Problem: S1: In 1858 he returned to Great Britain before escorting Queen Victoria to Cherbourg in August 1858 .
S2: In 1858 he returned to Cherbourg before escorting Queen Victoria to Great Britain in August 1858 .

Do S1 & S2 convey the same information?

A: no

Problem: S1: His name is decorated by the Federal Office Building of Reuss Plaza in Dundee , Wisconsin , and the National Park Service 's Henry Reuss Ice Age center near Milwaukee .
S2: His name graces the Reuss Plaza Federal Office Building in Milwaukee , and the National Park Service 's Henry Reuss Ice Age Center near Dundee , Wisconsin .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Paul Raymond quit the band during their US tour in August 1986 and was replaced for the rest of the tour by David Jacobson .
S2: During her US tour in August 1986 , Paul Raymond left the band and was replaced for the rest of the tour by David Jacobson .

Do S1 & S2 convey the same information?

A:
yes