Persons can be unaware of attacks.Logical formLearned from3 sentences. A person can be unaware of a time.Logical formLearned from3 sentences. Some percent of persons can be unaware.Logical formLearned from3 sentences. Wine-drinkers can be unaware of implications of a choice of bottle-stopper.Logical formLearned from3 sentences. Soviet citizens can be unaware that something-is-the-case.Logical formLearned from3 sentences. A jury can be unaware that something-is-the-case.Logical formLearned from3 sentences. Colleagues can be unaware.Logical formLearned from3 sentences. A couple can be unaware of passers.Logical formLearned from3 sentences. Faculty can be unaware.Logical formLearned from3 sentences. Management can be unaware of a prevalence of oss.Logical formLearned from3 sentences. A person can be unaware of a treatment.Logical formLearned from3 sentences. A US-president can be unaware of a fact.Logical formLearned from3 sentences. Persons can be unaware of a role.Logical formLearned from3 sentences. An elected-representative can be unaware that something-is-the-case.Logical formLearned from3 sentences. A lot of persons can be unaware of an extent of a (contamination problem).Logical formLearned from3 sentences.