Problem: S1: It consists of two parts , Zemendorf and Stottera , both on the Wulka river downstream from Pottelsdorf and upstream of Antau .
S2: It consists of two parts , Zemendorf and Stottera , both of which lie on the River Wulka downstream from Pottelsdorf and upstream from Antau .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: '' The Evolution of Dance '' is the ninth interlude and the second track on the album .
S2: '' The Evolution of Dance '' is the ninth interplay and the second track on the album .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: He died in Lyon on 23 July 1963 and was buried at the Chartreuse cemetery in Bordeaux .
S2: He died in Bordeaux on 23 July 1963 and was buried at the Cemetery de la Chartreuse in Lyons .

Do S1 & S2 convey the same information?

A:
no