Some persons may be infected in an outbreak.Logical formLearned from4 sentences. A man may be infected with sars.Logical formLearned from4 sentences. Hospitals may be infected.Logical formLearned from4 sentences. A person may find_out a person may be infected.Logical formLearned from4 sentences. An (exhibition staff) may infect hundreds of visitors.Logical formLearned from4 sentences. A virus may infect players.Logical formLearned from4 sentences. (Mystery disease) may infect persons.Logical formLearned from4 sentences. Someone may be infected with an illness.Logical formLearned from4 sentences. A virus may infect patients with atypical pneumonia.Logical formLearned from4 sentences. A campaign may be infected by (voter cynicism).Logical formLearned from4 sentences. A biological agent may infect some persons.Logical formLearned from4 sentences. Some workers may be accused of infecting hundreds of children.Logical formLearned from4 sentences. Some percent of employees may be infected.Logical formLearned from4 sentences. A virus may infect some residents.Logical formLearned from4 sentences. A daughter may be infected.Logical formLearned from4 sentences.