Some sheep may be infected with a (disease scabby mouth).Logical formLearned from2 sentences. A male may infect a female with a disease.Logical formLearned from2 sentences. Losses may infect a market.Logical formLearned from2 sentences. Hundreds of thousands of persons may be infected during a program.Logical formLearned from2 sentences. A tourist may be infected.Logical formLearned from2 sentences. Patients may be infected with syphilis.Logical formLearned from2 sentences. An epidemic may infect tens of millions of persons.Logical formLearned from2 sentences. Some nurses may be infected with sars.Logical formLearned from2 sentences. Some (dairy farm workers) may be infected with anthrax.Logical formLearned from2 sentences. Patients may be infected at a hospital.Logical formLearned from2 sentences. A (virus carrier) may infect guests.Logical formLearned from2 sentences. Bacteria may infect a valve.Logical formLearned from2 sentences. Foreigners may be infected.Logical formLearned from2 sentences. A case may be infected.Logical formLearned from2 sentences. A female may infect a family by mid-march.Logical formLearned from2 sentences.