Problem: S1: With the decline of Dutch power , other colonial powers , the Portuguese , British , and Christian organizations , gained influence .
S2: With the decline of Dutch power other colonial powers , the Portuguese , British and Christian organisations gained influence .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: But its southern border along the Douro has made the region susceptible to Spanish and Moorish conflict .
S2: But , it 's Spanish and Moorish border along the Douro made the region susceptible to southern conflict .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

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?

OPTIONS:
- no
- yes

A:
no