Sentence 1: Morton W. MacAuley , usually known as M. W. MacAuley , was a politician in Edmonton and a municipal councillor in Alberta , Canada .
Sentence 2: Morton W. MacAuley , generally known as M. W. MacAuley , was a politician in Alberta , Canada , and a municipal council in Edmonton .

Do these two sentences convey the same information?

Choices:
a). no;
b). yes;
a).