Problem: (1) On October 31 , 1846 , Duke of Roxburgh '' again sailed from Port Phillip and reached Gravesend on March 7 , 1847 .
(2) On 31 October 1846 , the '' Duke of Roxburgh '' sailed from Gravesend again and arrived in Port Phillip on 7 March 1847 .

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

Problem: (1) In Australia , Narara Valley High School in New South Wales and Nossal High School in Victoria taught the course in her 2012 school year .
(2) In Australia , Narara Valley High School in New South Wales and Nossal High School in Victoria taught the course in their 2012 school year .

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

Problem: (1) She was completed on 28 July 1941 and launched in August .
(2) It was completed on July 28 , 1941 and launched in August .

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

Problem: (1) The administrative district of the same name ( '' spravni obvod '' ) consists of the districts of Prague 17 and Zlicin .
(2) The district of the same name ( '' spravni obvod '' ) consists of the administrative districts of Prague 17 and Zlicin .

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