<human>:  Kim takes 4 classes in school that last 2 hours each. She drops 1 class. How many hours of classes does she have now have per day?
<bot>: How many classes does Kim have now? ** She is now in 4-1=<<4-1=3>>3 classes
How many hours does Kim spend in school? ** So she spends 3*2=<<3*2=6>>6 hours in school
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