Problem: S1: She was the first feminist painter and the first female professional writer in Korea .
S2: She was the first feminist artist and the first female professional writer in Korea .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The album was released on digital download in 2008 shortly after the CD was deleted .
S2: The album was deleted during the digital download shortly after the CD was released in 2008 .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Design by Jeff Grubb with Andria Hayday , a cover by Jeff Easley and illustrations by Karl Waller .
S2: Design was by Jeff Grubb with Andria Hayday , a cover by Jeff Easley , and illustrations by Karl Waller .

Do S1 & S2 convey the same information?

A:
yes