Problem: (1) 49.9 % were male and 50.1 % were female .
(2) 49.9 % were male and 50.1 % female .

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

Problem: (1) These enzymes are capable of enantioselective oxidations of prochiral substrates .
(2) These enzymes are capable of performing enantioselective oxidations of prochiral substrates .

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

Problem: (1) The beta version of the service was released on July 30 , 2008 , and Windows Live FrameIt was discontinued on December 15th , 2010 .
(2) The beta version of the service was discontinued on 30 July 2008 and Windows Live FrameIt was released on December 15 , 2010 .

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

Problem: (1) In 2008 , the college section was launched and Chittagong Collegiate School was renamed the Government College School .
(2) In 2008 , the college section was introduced and Chittagong Collegiate School renamed the school Government & College .

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