Problem: S1: Robert took the title of `` demarchus '' , a title which Rollo later also took .
S2: Rollo took the title of `` Demarchus '' , a title that Robert also took later .

Do S1 & S2 convey the same information?

A: no


Problem: S1: At the Larne general elections in 1929 , Pringle stood as a local option candidate in Northern Ireland , but was not elected .
S2: At the Larne general election , 1929 , Pringle stood as a Local Option candidate in Northern Ireland , but was not elected .

Do S1 & S2 convey the same information?

A: yes


Problem: S1: In the Hong Kong Chief Executive election , 2007 , Alan Leong of the Civic Party successfully entered the race against the incumbent Donald Tsang .
S2: Donald Tsang of the Civic Party successfully entered the race against the incumbent Alan Leong at the Hong Kong Chief Executive elections in 2007 .

Do S1 & S2 convey the same information?

A:
no