(Family members) can be unaware of a crash.Logical formLearned from4 sentences. Persons may remain unaware of a status.Logical formLearned from4 sentences. A male can be unaware of a slaughter.Logical formLearned from4 sentences. A reporter can be unaware that something-is-the-case.Logical formLearned from4 sentences. A female can be unaware of a fate of relatives.Logical formLearned from4 sentences. A male can be unaware of reasons.Logical formLearned from4 sentences. Doctors can be unaware.Logical formLearned from4 sentences. A male can be unaware of a discussion.Logical formLearned from4 sentences. A male can be unaware of a collision.Logical formLearned from4 sentences. A woman can be unaware.Logical formLearned from4 sentences. A person can be unaware of an affair.Logical formLearned from4 sentences. A girl can be unaware.Logical formLearned from3 sentences. Patients can be unaware.Logical formLearned from3 sentences. Persons can be unaware of facts.Logical formLearned from3 sentences. A female can be unaware of affections.Logical formLearned from3 sentences.