Problem: S1: This article is the seventh history of Sir Wilfrid Laurier , the Electoral Prime Minister of Canada .
S2: This article is the seventh history of Sir Wilfrid Laurier , Prime Minister of Canada .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Uthai is a district ( '' Amphoe '' ) in the eastern part of Thailand , in the Ayutthaya province .
S2: Uthai is a district ( '' amphoe '' ) in the eastern part of Ayutthaya Province , in Thailand .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The hospital provides tertiary and quaternary services in the areas of cardiovascular surgery , neurosurgery , inner city health and therapeutic endoscopy .
S2: The hospital provides tertiary and quaternary services in cardiovascular surgery , neurosurgery , inner city health and therapeutic endoscopy .

Do S1 & S2 convey the same information?

A:
yes