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The mobile phone is an older invention than the Ipod.\The Ipod is the newer invention than the mobile phone.
A jet plane is faster then a car/A car is slower than a jet plane.
Five star hotels are more expensive than a four star hotels.\ A four star hotels are cheaper than five star hotels.
The Pacific Ocean is bigger than Atlantic Ocean/ The Atlantic Ocean is smaller than the Pacific Ocean.
It is wetter in winter than in summer\ It is drier in summer then in winter.