Problem: S1: The wingspan is . The moth flies from July to August depending on the location .
S2: The wingspan is located , the moth flies from July to August depending on the location .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Robson Glacier is a glacier , long north , which flows from Gonville and Caius Range along the eastern side of the Red Ridge .
S2: Robson Glacier is a glacier , long north , which flows about from the Gonville and Caius Range along the east side of Red Ridge .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: He studied music history with Guido Adler and Curt Sachs at the University of Vienna and studied composition with Hans Gal .
S2: He studied music history at the University of Vienna under Hans Gal , and studied composition under Guido Adler and Curt Sachs .

Do S1 & S2 convey the same information?

A:
no