Problem: S1: Arjun Reddy is married and lives in Hyderabad . She has a son , Yamini Reddy ( b.2014 ) .
S2: Arjun Reddy is a married and lives in Hyderabad , she has a son , Yamini Reddy ( b.2014 ) .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: In 2009 , Hopsin founded his independent record label Funk Volume with Damien Ritter .
S2: In 2009 , Damien Ritter founded his own independent record label , Funk Volume , with Hopsin .

Do S1 & S2 convey the same information?

A: no

Problem: S1: William Henry Brewer and his fellow geologist , Charles F. Hoffmann , did not know it already had a name , and climbed and named it Mt .
S2: Charles Charles F. Hoffmann and his geologist colleague William Henry Brewer did not know that it had already had a name , and climbed and named it Mt .

Do S1 & S2 convey the same information?

A:
no