A mainland may be infected on a job.Logical formLearned from2 sentences. Thousands of persons may be infected with a virus by an industry.Logical formLearned from2 sentences. Persons may be infected from schemes.Logical formLearned from2 sentences. Some seconds may be infected with a virus.Logical formLearned from2 sentences. Crime may infect a chain of islands.Logical formLearned from2 sentences. Passengers may be infected with a norovirus.Logical formLearned from2 sentences. Cells may infect humans with (animal viruses).Logical formLearned from2 sentences. A (skin parasite) may infect some members of a military.Logical formLearned from2 sentences. A man may be infected by a virus.Logical formLearned from2 sentences. Some nurses may infect hundreds of children with a virus.Logical formLearned from2 sentences. A (syndrome outbreak) may infect some persons.Logical formLearned from2 sentences. Some dolphins may infect a population.Logical formLearned from2 sentences. Some others may be infected by (anthrax bacteria).Logical formLearned from2 sentences. Dogs may be infected with a virus by a giant rat.Logical formLearned from2 sentences. Some others may be infected from mail.Logical formLearned from2 sentences.