Problem: S1: Pill Hill became part of Brookline in 1844 when Boston annexed it .
S2: Pill Hill became part of Brookline in 1844 , when it was annexed from Boston .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: '' Cru Bourgeois '' as a term of classification since 1932 , was annulled in 2007 , and reintroduced in 2009 .
S2: '' Cru Bourgeois '' as a classification term since 1932 was cancelled in 2007 and reintroduced in 2009 .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Debbie Posner is the '' teacher and programme for Hebrew and Jewish studies '' , and Debbi Benn is the '' coordinator of primary school Hebrew and Jewish studies '' .
S2: Debbi Benn is the '' teacher and program for Hebrew and Jewish studies '' and Debbie Posner is the '' coordinator of the elementary school for Hebrew and Jewish studies '' .

Do S1 & S2 convey the same information?

A:
no