Problem: S1: On 31 October 1846 , the '' Duke of Roxburgh '' sailed from Gravesend again and arrived in Port Phillip on 7 March 1847 .
S2: On 31 October 1846 , Duke of Roxburgh '' sailed again from Port Phillip and reached Gravesend on 7 March 1847 .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The zone serves eastern and central Madhya Pradesh , the southern Uttar Pradesh and northeastern Rajasthan State .
S2: The zone serves eastern & central Madhya Pradesh , southern Rajasthan , and northeastern Uttar Pradesh state .

Do S1 & S2 convey the same information?

A: no

Problem: S1: It was shown on 30 September 2012 at the Borneo Eco Film Festival as it was the first time premiered in Borneo .
S2: It was shown at the Borneo Eco Film Festival on 30 September 2012 , when it was first premiered in Borneo .

Do S1 & S2 convey the same information?

A:
yes