Problem: S1: He was sent to Yangon , Myanmar ( now Thailand ) for further studies and then taught in Rangoon , Burma .
S2: He was sent to Rangoon , Burma ( today Yangon , Myanmar ) and taught in Thailand for further study .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Following a merger with Republic Airlines in 1979 , North Central became Southern Airways , which merged into Northwest Airlines in 1986 .
S2: Following a merger with Southern Airways in 1979 , North Central Republic Airlines , which merged into Northwest Airlines in 1986 .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Ulpio Minucci ( June 29 , 1917 -- March 9 , 2007 ) was an Italian - born American composer and musician .
S2: Ulpio Minucci ( June 29 , 1917 -- March 9 , 2007 ) was an Italian-born American composer and musician .

Do S1 & S2 convey the same information?

A:
yes