Question:
Do these mean the same?
Various high-ranking positions were occupied at Yukos Oil Company and its subsidiary , the Menatep Group .
Nevzlin occupied various high-ranking positions at Group Menatep and its subsidiary , the Yukos Oil Company .
****
Answer:
[no]

Question:
Do these mean the same?
Due to the non-commutative nature of quantum mechanics , the training process of the quantum Boltzmann machine can become nontrivial .
Due to the non-commutative nature of quantum mechanics , the training process of the quantum machine - Boltzmann - machine can become non-trivial .
****
Answer:
[yes]

Question:
Do these mean the same?
While these two stations are located relatively close to each other , the two stations are not interchangeable ; they are situated along different parts of Pudian Road .
While these two stations are relatively close to each other , the two stations are not interchangeable , but are located along different parts of the Pudian Road .
****
Answer:
[yes]

Question:
Do these mean the same?
The first president of Antigone was Mauro Palma ( 1991-1999 ) , who have been replaced by Stefano Anastasia ( 1999-2005 ) .
The first president of Antigone was Stefano Anastasia ( 1991-1999 ) , who has been replaced by Mauro Palma ( 1999-2005 ) .
****
Answer:
[no]