Problem: S1: As an official Soviet artist , his work was widely displayed and well received .
S2: As an official Soviet artist , his work was well received and exhibited widely .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Back in England , Benny Sharkey beat Sonny Lee before suffering only the fifth defeat of his career when he was disqualified against Watson for a low blow .
S2: Benny Sharkey beat Sonny Lee in England before he suffered only the fifth defeat of his career when he was disqualified against Watson for a low blow .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: He made numerous expeditions to tropical Equatorial Guinea , with an emphasis on Africa .
S2: He made numerous expeditions to tropical Africa , with emphasis on Equatorial Guinea .

Do S1 & S2 convey the same information?

A:
no