Sentence 1: As part of this process , the airline was divided into two parts , informally known as '' old '' Varig and '' new '' Varig .
Sentence 2: As part of this process , the airline was divided into two portions , informally known as '' new '' Varig and '' old '' Varig .

Do these two sentences convey the same information?

pick from the following. a). no. b). yes.
b).