Problem: S1: Jequie is rich in iron ore so that it is very hot during the day and cold at night .
S2: Jequie is rich in iron ore , so it is very cold during the day and hot at night .

Do S1 & S2 convey the same information?

A: no

Problem: S1: From 1919 was the Third International Member of the Comintern ( LKP ) .
S2: From 1919 the LKP was a member of the Komintern ( Third International ) .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Air Niugini served their Boeing 707 from Auckland via Hong Kong to Port Moresby in a tripartite agreement with Air New Zealand and Cathay Pacific .
S2: Air Niugini served their Boeing 707 from Auckland to Hong Kong via Port Moresby in a tripartite agreement with Air New Zealand and Cathay Pacific .

Do S1 & S2 convey the same information?

A:
no