Problem: (1) Coxeter defines anti-unitary groups with other constructions , eg these three : the first was discovered and drawn by Peter McMullen in 1966 .
(2) Coxeter defines other groups with anti-unitary constructions , for example these three . The first was discovered and drawn by Peter McMullen in 1966 .

Do (1) and (2) mean the same thing?
A: no

Problem: (1) The 2007 Ballymore Cup is the fourth edition of the expanded Ballymore Cup and the eighth issue , if the Metropolitan Cup is included before 2003 .
(2) The 2007 Ballymore Cup is the fourth edition of the expanded Ballymore Cup and eighth if the pre- 2003 Metropolitan Cup is included .

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) She married twice . The first time with Prince Antoni Lubomirski in 1749 , and the second time with Prince Kazimierz Poniatowski on 21 January 1751 .
(2) She married twice , first in 1749 with Prince Antoni Lubomirski and the second time with Prince Kasimierz Poniatowski on January 21 , 1751 .

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) A few years later , Hyman became pianist Goodman himself .
(2) A few years later , Goodman became Hyman 's pianist himself .

Do (1) and (2) mean the same thing?
A:
no