Problem: S1: The Astors settled in North America , first appearing in Germany in the 18th century with John Jacob Astor , one of the richest people in history .
S2: The astors settled in North America , appearing for the first time in the 18th century in Germany with John Jacob Astor , one of the richest people in history .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The music was composed by KJ Joy and lyrics was written by Sathyan Anthikkad .
S2: The music was written by KJ Joy and the lyrics by Sathyan Anthikkad composed .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Kurbitz is a former municipality located in the district of Vogtlandkreis in Saxony , Germany , near Plauen .
S2: Kurbitz is a former municipality in the district of Vogtlandkreis in Saxony at Plauen located near Germany .

Do S1 & S2 convey the same information?

A:
no