Problem: S1: The Ojhas are ritual leaders , teachers and members of the highest spiritual rank in the varna system of Hinduism as brahmans .
S2: The Ojhas are spiritual guides , teachers and members of the highest ritual rank in the varna system of Hinduism as brahmans .

Do S1 & S2 convey the same information?

A: no

Problem: S1: A 2001 Broadway - Revival was staged by Joe Mantello and played Alan Cumming as Otto , Jennifer Ehle as Gilda and Dominic West as Leo .
S2: A 2001 Broadway revival was directed by Joe Mantello and starred Jennifer Ehle as Otto , Alan Cumming as Gilda and Dominic West as Leo .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Baxter Aviation operated services between Vancouver Harbour Water Aerodrome and Nanaimo Harbour Water Aerodrome to Vancouver International Water Airport .
S2: Baxter Aviation operated services between Vancouver Harbour Water Aerodrome and the Nanaimo Harbour Water Aerodrome to Vancouver International Water Airport .

Do S1 & S2 convey the same information?

A:
yes