Problem: S1: His wife , Lydia , who was also an accomplished artist , authored some of the books Freeman illustrated .
S2: His wife , Lydia , who was also an accomplished artist , illustrated some of the books that Freeman wrote .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Johann Dominik Bossi ( 1767 -- 1853 ) , also known as the Domenico Bossi '' , was an Italian painter .
S2: Johann Dominik Bossi ( 1767 -- 1853 ) , also known as '' Domenico Bossi '' , was an Italian painter .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: This is a list of city and regional parks in British Columbia including national parks , provincial parks , urban and regional parks .
S2: This is a list of municipal and regional parks in British Columbia including national parks , provincial parks , municipal and regional parks .

Do S1 & S2 convey the same information?

A:
yes