Based on the context and the answer, generate a question. 

Context: wow , just looked back at my last entry and this requires an update for surei feel a lot better . i was under the depressant effects of alcohol during my last entry ( thank you UMSAFE)i'm still kind of sleepy , but now that everyone 's back , i am getting to know new people , and classes have begun , i feel really goodi have decided this is going to be a year of less drinking and i think that 's a good thing . because when i feel like drinking , look out !

Answer:

They wanted to do better in school this year .



What may be the reason that drove them to quit ?