Problem: S1: ZanAir Limited is a domestic airline based in Zanzibar , Tanzania . ZanAir was founded in 1992 in Zanzibar and is one of the most experienced airlines in Tanzania .
S2: ZanAir Limited is a domestic airline based in Zanzibar , Tanzania ZanAir was established in 1992 in Zanzibar and is one of the most experienced airlines in Tanzania .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Its signal covers Cundinamarca , Boyaca , Tolima , Amazonas , Meta , Huila , Casanare , Caqueta , Guaviare , Vaupes , Vichada , Arauca , and Putumayo .
S2: Its signal covers Cundinamarca , Boyaca , Tolima , Huila , Casanare , Meta , Vichada , Arauca , Caqueta , Guaviare , Vaupes , Amazon and Putumayo .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Wagenknecht , born in Chicago , grew up and went to school at Oak Park , Illinois .
S2: Wagenknecht was born in Oak Park , Illinois , where he grew up and went to school in Chicago .

Do S1 & S2 convey the same information?

A:
no