Problem: S1: The first president of the Yr Academi Gymreig ( Welsh Academy ) was ( 1892-1962 ) .
S2: Williams , ( 1892-1962 ) , was the first president of Welsh Academy ( Yr Academi Gymreig ) .

Do S1 & S2 convey the same information?

A: no

Problem: S1: It has not been held since the 2008 event , and there are no plans for it to be reimplemented yet .
S2: It has not yet been held since the 2008 event , and there are currently no plans for it to take place again .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Enrique Ponce ( born 8 December 1971 in Chiva , Valencia , Spain ) , also known as Alfonso Enrique Ponce Martinez , is a famous Spanish bullfighter .
S2: Alfonso Enrique Ponce Martinez ( born December 8 , 1971 in Chiva , Valencia , Spain ) , also known as Enrique Ponce , is a famous Spanish bullfighter .

Do S1 & S2 convey the same information?

A:
yes