Problem: S1: Garcia de Luna fought on the British side in the Battle of Carabobo , against Simon Bolivar and the Spanish Legions , during Venezuelan War of Independence in 1821 .
S2: In 1821 , during the Venezuelan War of Independence , Garcia de Luna fought Simon Bolivar and the British Legions on the Spanish side at the Battle of Carabobo .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Former publishers include Michel Foucault , Emmanuel Le Roy Ladurie , Georges Dumezil , Francois Jacob , Jacques Le Goff , Francois Furet , and Raymond Aron .
S2: Past editors include Raymond Aron , Georges Dumezil , Francois Jacob , Michel Foucault , Emanuel Le Roy Ladurie , Francois Furet , and Jacques Le Goff .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Jones also served as director of the Illinois Department of Revenue and as general manager of radio station WGRT ( later WJPC ) in Chicago .
S2: He later served as director of the Illinois Department of Revenue and as General Manager of the WGRT ( also WJPC ) radio station in Chicago .

Do S1 & S2 convey the same information?

A:
no