Instruct: Classify the following sentence into a predefined topic category:
In a sentence "You can do a lot more miles to the gallon", how can I rephrase the "to the gallon" part?
Assign it to one of the following topics:[Society & Culture, Science & Mathematics, Health, Education & Reference, Computers & Internet, Sports, Business & Finance, Entertainment & Music, Family & Relationships, Politics & Government]
Output: