Problem: S1: The mineral is only formed in the Bon Accord nickel deposit in South Africa , where it has been found by replacing chromite and by trevorite .
S2: The mineral is only formed in the Bon Accord Nickel Deposit in South Africa where it has been found by replacing chromite and rimmed by trevorite .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: The American philosopher Stanley Cavell helped to re-introduce the book to modern philosophical readers in his collection '' Must We Mean What We Say ? '' ( 1969 ) .
S2: The American philosopher Stanley Cavell helped reintroduce the book in his collection '' Must say what we mean '' ( 1969 ) to modern philosophical readers .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: Cooper Cooper was a motorcycle company that built off-road motorcycles in Mexico .
S2: Cooper built a motorcycle company that was off-road motorcycles in Mexico .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no