Problem: S1: Russell married Elizabeth Spencer daughter of Sir William . Their son William Spencer became a baronet .
S2: Married Elizabeth Spencer , daughter of Sir William , became their son William Spencer Baronet .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Ibirapuera Park is located in this sub-prefecture , as is the main campus of the Federal University of Sao Paulo and the Brazilian headquarters of IBM .
S2: The Ibirapuera Park is located in this subprefecture , as is the Brazilian campus of the Federal University of Sao Paulo and headquarters of IBM .

Do S1 & S2 convey the same information?

A: no

Problem: S1: In 1949 , he joined the National Security Agency and moved on to the newly formed Armed Forces Security Agency in 1952 .
S2: Buffham joined the Armed Forces Security Agency in 1949 and went on to the newly formed National Security Agency in 1952 .

Do S1 & S2 convey the same information?

A:
no