Here are two sentences:

The agreement resolves a lawsuit AOL filed against Microsoft in January 2002 on behalf of its subsidiary , Netscape Communications .

The legal settlement resolves the private anti-trust lawsuit filed against Microsoft in January 2002 by AOL Time Warner 's America Online unit on behalf of its Netscape subsidiary .
Choose your answer: are the two sentences saying the same thing?
Possible answers:
a). no.
b). yes.
b).