Problem: S1: Suman Chatterjee recorded several albums between 1992 and 1999 under the name of Suman Chattopaddhyay or Kabir Suman .
S2: Kabir Suman recorded several albums under the name of Suman Chattopaddhyay or Suman Chatterjee between 1992 and 1999 .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The objective is to find the optimal control parameters that best represent the empirical distribution of a given dataset .
S2: The objective is to find the empirical control parameters that best represent the optimal distribution of a given row .

Do S1 & S2 convey the same information?

A: no

Problem: S1: In 1997 , Sandy Lam , Teresa Carpio , Prudence Liew and Qi Yu released a cover of the song , along with What A Wonderful World
S2: In 1997 , Sandy Lam , Qi Yu , Prudence Liew , and Teresa Carpio published a cover of the song , together with What A Wonderful World

Do S1 & S2 convey the same information?

A:
yes