Problem: S1: The Grand Jury recommended legislation so that the statute of limitations would not prevent similar prosecutions in future cases .
S2: The grand jury recommended legislation so the statute of limitations would not prevent future prosecutions in similar cases .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The River Gorova is a tributary of the Barzava River in Romania .
S2: The Barzava River is a tributary of the Gorova River in Romania .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The finished product has been marketed in Europe and Australia as '' UFO : Enemy Unknown '' and in North America as '' X-COM : UFO Defense '' .
S2: The final product was marketed in North America as '' UFO : Enemy Unknown '' and in Europe and Australia as '' X-COM : UFO Defense '' .

Do S1 & S2 convey the same information?

A:
no