Problem: S1: This quote is often paraphrased as '' Philadelphia in the east , Pittsburgh in the west and Alabama in the middle . ''
S2: This quotation is often paraphrased as '' Alabama in the East , Pittsburgh in the West and Philadelphia in the middle '' .

Do S1 & S2 convey the same information?

A: no

Problem: S1: This American fundamental principle of equality is central to the political and legal beliefs of Republicans , Democrats , Liberals , and Conservatives alike .
S2: This bedrock American principle of equality is central to the political and legal convictions of Republicans , Democrats , liberals , and conservatives alike .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The Brocklesby Stakes is a British horse race , remarkable as the traditional opening race of the British Flat racing season .
S2: The Brocklesby Stakes is a traditional horse race , notable as the British opening two-year-old race of the British Flat racing season .

Do S1 & S2 convey the same information?

A:
no