Problem: S1: EPZ is a Thana under the district of Chittagong in the division Chittagong , Bangladesh .
S2: EPZ is a thana under the Chittagong District in Chittagong Division , Bangladesh .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The New Democratic Party of Ontario ( Ontario NDP ) is one of three major political parties in Ontario that are running in the 2011 general elections in Ontario , Canada .
S2: The New Democratic Party of Ontario ( Ontario NDP ) is one of three major political parties in Ontario running in the Ontario , Canada general election , 2011 .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The black suit was largely replaced in the 20th century by the dark blue or grey suit .
S2: In the 20th century , the black suit was largely replaced by the dark blue or grey suit .

Do S1 & S2 convey the same information?

A:
yes