Problem: S1: But in recent years , the number of black Americans has increased in the city , and some have occupied well-kept areas in traditionally European areas .
S2: But in recent years the number of European Americans in the city has increased , and some have occupied gentrified areas in traditionally black neighborhoods .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: The original issue was published in 1953 by Allen Unwin in London and by Harper in New York .
S2: The original edition was published by in 1953 in London by Allen & Unwin and in New York by Harper .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: Suq Al Lail is a neighborhood of Mecca in Saudi Arabia , in the western province of Makkah .
S2: Suq Al Lail is a neighborhood of Mecca in Saudi Arabia , in western Makkah Province .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes