Problem: S1: The main village is inhabited mainly by people of East Indian origin , there are Hindu temples and mosques and there is a small church .
S2: The main village is mainly inhabited by people of East Indian descent . There are Hindu temples and mosques and there is one small church .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: The US Army and the US Air Force operated 4 variants of the 8x8 model under the titles M1001 , M1002 , M1013 and M1014 .
S2: The US Army and the US Air Force operated 4 variations of the 8x8 model under the designations M1001 , M1002 , M1013 and M1014 .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: 1960-The world 's first laser was developed by Russian scientists Nikolay Basov and Alexander Prokhorov , and American scientist Charles H. Townes .
S2: The world 's first laser was developed in 1960 by the American scientists Nikolay Basov and Alexander Prokhorov and the Russian scientist Charles H. Townes .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no