Problem: (1) '' A. frondiculus '' is the only member of the genus which is not found in the western Red Sea or in the Indian Ocean .
(2) '' A. frondiculus '' is the only member of the genus which is not found in the western Indian Ocean or the Red Sea .

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

Problem: (1) Sara Varga Madeleine Jonsson ( born April 14 , 1982 ) , known professionally as Sara Varga , is a Swedish Vispop singer , songwriter , author and DJ .
(2) Sara Varga ( born 14 April 1982 ) , known professionally as Sara Varga Madeleine Jonsson , is a Swedish vispop singer , songwriter , author , and DJ .

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

Problem: (1) The Ciortosu River is a tributary of Nades River in Romania .
(2) The Ciortosu River is a tributary of the Nades River in Romania .

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

Problem: (1) Peter Ebdon won the title for the first time and proposed Stephen Hendry 9 -- 8 in the final .
(2) Stephen Hendry won the title for the first time and beat Peter Ebdon 9-8 in the final .

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