Sentence 1: Shimla is a suburb of the city of Sanjauli , in the Shimla district of Himachal Pradesh , India .
Sentence 2: Sanjauli is a main suburb of the city of Shimla , in the Shimla district of Himachal Pradesh , India .

Do these two sentences convey the same information?

Possible answers: 1). no; 2). yes;
1).