A disease may cause epidemics.Logical formLearned from8 sentences. Epidemics may be prevented.Logical formLearned from8 sentences. Support may pertain-to an epidemic.Logical formLearned from8 sentences. An epidemic may cease.Logical formLearned from8 sentences. An epidemic can be constituted-of-or-filled-with (stem rust).Logical formLearned from8 sentences. A (yellow fever epidemic) may pertain-to a US-city.Logical formLearned from8 sentences. An epidemic can be constituted-of-or-filled-with scarlet fever.Logical formLearned from8 sentences. A side may pertain-to an epidemic.Logical formLearned from8 sentences. An epidemic can be statewide.Logical formLearned from8 sentences. An epidemic can be constituted-of-or-filled-with mumps.Logical formLearned from8 sentences. Epidemics may pertain-to a US-city.Logical formLearned from8 sentences. An epidemic can be constituted-of-or-filled-with dental diseases.Logical formLearned from8 sentences. An epidemic can be infamous.Logical formLearned from8 sentences. Features may pertain-to an epidemic.Logical formLearned from8 sentences. An epidemic may claim lives of some persons.Logical formLearned from8 sentences.