Viruses may appear.Logical formLearned from34 sentences. A virus can be in question.Logical formLearned from34 sentences. Persons may be infected with a human (immunodeficiency virus).Logical formLearned from34 sentences. Viruses can be single-stranded.Logical formLearned from34 sentences. A virus can be constituted-of-or-filled-with some sort.Logical formLearned from34 sentences. Virus may scan (security programs).Logical formLearned from34 sentences. Virus can be in a us-state.Logical formLearned from34 sentences. Behaviors may signal virus.Logical formLearned from34 sentences. An (influenza virus) can be deadly.Logical formLearned from34 sentences. Dangers may pertain-to a virus.Logical formLearned from34 sentences. A virus can be wily.Logical formLearned from34 sentences. Language can be a virus.Logical formLearned from34 sentences. A virus may be pass_oned to a person.Logical formLearned from34 sentences. A makeup may pertain-to a virus.Logical formLearned from34 sentences. A virus may be activated.Logical formLearned from34 sentences.