Problem: S1: Alton is located on the Mississippi River above the estuary of the Missouri River .
S2: Alton is located on the Missouri River above the mouth of the Mississippi .

Do S1 & S2 convey the same information?

A: no

Problem: S1: In 2012 , the airline carried 57,500 passengers to 15 domestic destinations and 90,000 passengers on international routes per month ( apx . 1.77 million passengers per year ) .
S2: In 2012 , the airline carried 57,500 passengers per month to 15 international destinations and 90,000 passengers on domestic flights ( around 1.77 million passengers per year ) .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The printed version appears under a Latin title , with a Latin subtitle ( edita per consules civitatis Trani ) .
S2: The printed version appears under a Latin title , with a Latin subtitle ( edita per consules civitatis Trani ) , original both possible .

Do S1 & S2 convey the same information?

A:
yes