A (flu epidemic) can be global.Logical formLearned from113 sentences. A severity may pertain-to an epidemic.Logical formLearned from111 sentences. An epidemic can be hidden.Logical formLearned from108 sentences. A study can be constituted-of-or-filled-with social epidemics.Logical formLearned from106 sentences. Obesity can be an epidemic.Logical formLearned from105 sentences. An epidemic may start.Logical formLearned from103 sentences. An epidemic may pertain-to a nation.Logical formLearned from103 sentences. An epidemic can be generalized.Logical formLearned from100 sentences. An epidemic can be terrible.Logical formLearned from100 sentences. Awareness may pertain-to an epidemic.Logical formLearned from100 sentences. An epidemic can be constituted-of-or-filled-with violence.Logical formLearned from99 sentences. An epidemic can be in a country.Logical formLearned from97 sentences. A study of social epidemics may be knowned as fads.Logical formLearned from96 sentences. An epidemic may pertain-to persons.Logical formLearned from95 sentences. Responses can be to an epidemic.Logical formLearned from92 sentences.