Problem: (1) The tributaries of the Cascapedia upstream are ( in a significant order ) :
(2) The upstream tributaries of the Cascapedia River are ( in significant order ) :

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

Problem: (1) Machar , a witness to the Confederation , was concerned about the English -- French tensions in the young country .
(2) A witness to Confederation , Machar was concerned about English -- young tensions in the French country .

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

Problem: (1) Suncook is located in the southern corner of the city of Pembroke and the western end of the town of Allenstown .
(2) Suncook is located in the western corner of the town of Allenstown and at the southern end of the city of Pembroke .

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

Problem: (1) In the Hong Kong Chief Executive election , 2007 , Alan Leong of the Civic Party successfully entered the race against the incumbent Donald Tsang .
(2) At the Hong Kong Chief Executive elections in 2007 , Donald Tsang of the Civic Party successfully entered the race against the incumbent Alan Leong .

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