Problem: S1: After leaving Sheffield , Mary was taken to Wingfield Manor in Derbyshire by her new gaoler , Sir Ralph Sadler , and then to Tutbury .
S2: After leaving Sheffield , Mary was taken by her new Gaoler Sir Ralph Sadler to Wingfield Manor in Derbyshire and then to Tutbury .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Shortly thereafter , steel player Tom Brumley was announced and replaced by Jay McDonald .
S2: Shortly thereafter , steel player Tom Brumley quit and was replaced by Jay McDonald .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Note : '' NA '' -- Information was not listed on the specified page .
S2: Note : '' NA '' -- information was not listed on the cited page .

Do S1 & S2 convey the same information?

A:
no