Problem: S1: The 12th and last months contain 30 days and the even numbered months 29 days , the odd month in a leap year contains 30 days .
S2: The 12th and final numbered months contain 30 days and the even numbered months 29 days , the odd month in a leap year contains 30 days .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Michael Chang won 3 -- 6 , 6 -- 3 , 7 -- 5 against Renzo Furlan in the finals .
S2: Renzo Furlan won 3 -- 6 , 6 -- 3 , 7 -- 5 against Michael Chang in the finals .

Do S1 & S2 convey the same information?

A: no

Problem: S1: A game in combinatorial game theory is impartial if it is not partisan .
S2: In combinatorial game theory , a game is impartial if it is not partisan .

Do S1 & S2 convey the same information?

A:
yes