Problem: S1: There is the Pakistani market and a similar Russian market in Russian blocks for shopping .
S2: There is a Russian market for shopping and a similar Russian market in Pakistani blocks .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The station was opened on May 1 , 1934 on the Finn valley - railway line from Strabane to Stranorlar .
S2: The station was opened on 1 May 1934 on the Stranorlar line from Strabane to Finn Valley Railway .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Rajesh 's best friends are Selva , a good spirited boy , and David , an arrogant sports hero but with a good heart .
S2: The best friends of Rajesh are Selva , a good boy and David , an arrogant sports hero , but with a good heart .

Do S1 & S2 convey the same information?

A:
yes