A person may be infected with tb.Logical formLearned from4 sentences. An addressee may be infected.Logical formLearned from4 sentences. Persons may infect other persons.Logical formLearned from4 sentences. Animals may be infected with a (bird flu virus).Logical formLearned from4 sentences. Doctors may infect some guatemalans with venereal diseases.Logical formLearned from4 sentences. A family may be infected.Logical formLearned from4 sentences. Blacks may be infected.Logical formLearned from4 sentences. A corruption may infect an administration.Logical formLearned from4 sentences. A male may be infected with a form of tb.Logical formLearned from4 sentences. A worker may be infected.Logical formLearned from4 sentences. Children may be infected with hepatitis.Logical formLearned from4 sentences. A person may be infected with virus.Logical formLearned from4 sentences. A pathogen may infect a population.Logical formLearned from4 sentences. Some percent of adults may be infected with a virus.Logical formLearned from4 sentences. (Sex partners) may be infected.Logical formLearned from4 sentences.