A virus may infect a chimp.Logical formLearned from1 sentences. Persons may be infected with some types of bacterial diseases.Logical formLearned from1 sentences. A (nostalgia bug) may infect a country.Logical formLearned from1 sentences. Retroviruses may infect species.Logical formLearned from1 sentences. A retrovirus may infect some birds.Logical formLearned from1 sentences. (Chicken cells) may be infected with virus.Logical formLearned from1 sentences. A society may be infected by racism.Logical formLearned from1 sentences. Some (health care workers) may be infected with a virus.Logical formLearned from1 sentences. A cheer of a (holiday season) may infect a tenor of (budget talks).Logical formLearned from1 sentences. A hiv may start_out incapable of infecting cells.Logical formLearned from1 sentences. A male may be infected with some animal diseases.Logical formLearned from1 sentences. A man may be infected by a lover.Logical formLearned from1 sentences. A soul may be infected with violence.Logical formLearned from1 sentences. A process may infect a range of occupations.Logical formLearned from1 sentences. Persons may be infected for a time.Logical formLearned from1 sentences.