Problem: (1) The main international airport is Yaounde Nsimalen International Airport and the second international airport at Douala International Airport .
(2) The main international airport is Douala International Airport and a second international airport at the Yaounde Nsimalen International Airport .

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

Problem: (1) Provogue is the official clothing sponsor of Rajasthan Royals in the Indian Premier League and the official sponsor for clothing of all teams in the Indian cricket league .
(2) Rajasthan Royals is the official clothing sponsor of Provogue in the Indian Premier League and the official clothing sponsor for all teams of the Indian Cricket League .

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

Problem: (1) These actions combine to decrease myocardial oxygen demand and increase myocardial oxygen supply .
(2) Combine these actions to increase myocardial oxygen demand and reduce myocardial oxygen supply .

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

Problem: (1) In flat spacetime and linear coordinatization , '' differences '' in coordinates , , can be treated as a contravariant vector .
(2) In the flat spacetime and linear coordination '' differences '' can be treated in coordinates as a contravariant vector .

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