Problem: S1: Houyan is a station on Dalian Metro line 3 in the province of Liaoning , China , in the Ganjingzi district of Dalian .
S2: Houyan is a station on line 3 of the Dalian Metro Dalian City and is located in the Ganjingzi District of the Province of Liaoning , China .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Ottawa County is a civil community of Park Township in the U.S. state of Michigan .
S2: Park Township is a civil township of Ottawa County in the U.S. state of Michigan .

Do S1 & S2 convey the same information?

A: no

Problem: S1: He was introduced to the version of the computer text game '' Colossal Cave Adventure '' , created in 1977 by Don Woods and modified by Will Crowther .
S2: There , he was introduced to the 1977 version of the computer text game '' Colossal Cave Adventure '' , created by Don Woods and modified by Will Crowther .

Do S1 & S2 convey the same information?

A:
yes