Problem: S1: The following table lists all the games that the Brazilian national football team played in official competitions and friendly matches during 1983 .
S2: The following table lists all the games played by the Brazil national football team in official competitions and friendly matches during 1983 .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Leontin Florian Grozavu ( born August 19 , 1967 ) , better known as Leo Grozavu , is a former football manager and Romanian football professional .
S2: Leontin Florian Grozavu ( born 19 August 1967 ) , commonly known as Leo Grozavu , is a Romanian professional football manager and former football player .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Gaius Furnius was 17 BC during the reign of the Augustus Consul .
S2: Gaius Furnius was consul in 17 BC , during the reign of Augustus .

Do S1 & S2 convey the same information?

A:
yes