Instruct: Classify the following sentence into a predefined topic category:
I weigh 155 5'0 tall, and I need to lose 30 lbs  by  August. What's a girl to do?
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: