Problem: S1: He was born Humphrey Lestocq Gilbert on 23 January 1919 in Chiswick , London . He died on 29 January 1984 in London , England .
S2: He was born on January 23 , 1919 in Chiswick , London , England , Humphrey Lestocq Gilbert , and died on 29 January 1984 in London .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Sir Roger Martyn ( or Martin ) was Mercer and Lord Mayor of London in 1567 , he was Sheriff of London in 1559 .
S2: Sir Martin ( or Roger Martyn ) was a mercer and Lord Mayor of London in 1567 ; he was also Sheriff of London in 1559 .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Jumping , is parachuting or wingsuit flying from a fixed structure or cliff .
S2: Jumping is a parachuting or wingsuit flying from a fixed structure or cliff .

Do S1 & S2 convey the same information?

A:
yes