Problem: S1: From September 1966 to June 1967 , Cozarinsky visited New York City to visit Buenos Aires on his return to Europe .
S2: Cozarinsky visited Europe from September 1966 to June 1967 , stopping for a visit to New York City on his return to Buenos Aires .

Do S1 & S2 convey the same information?

A: no

Problem: S1: On Monday , Louis Philippe visited the individual exhibits , as Napoleon had done .
S2: On Monday , Napoleon visited the individual exhibits , as Louis Philippe had done .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The Commission was first led by Spencer F. Baird , then by Marshall McDonald , George Brown Goode , and finally George Bowers .
S2: The Commission was first chaired by George Bowers , then Marshall McDonald , George Brown Goode , and finally Spencer F. Baird .

Do S1 & S2 convey the same information?

A:
no