A (newspaper report) can be unconfirmed.Logical formLearned from15 sentences. A sighting can be unconfirmed.Logical formLearned from15 sentences. A death can be unconfirmed.Logical formLearned from15 sentences. A standby can be unconfirmed.Logical formLearned from14 sentences. A vase can be unconfirmed.Logical formLearned from14 sentences. Suspicions can be unconfirmed.Logical formLearned from14 sentences. Evidence can be unconfirmed.Logical formLearned from14 sentences. A figure can be unconfirmed.Logical formLearned from14 sentences. Threats can be unconfirmed.Logical formLearned from14 sentences. A gossip can be unconfirmed.Logical formLearned from13 sentences. Records can be unconfirmed.Logical formLearned from12 sentences. Tornadoes can be unconfirmed.Logical formLearned from12 sentences. Addresses can be unconfirmed.Logical formLearned from12 sentences. Details can be unconfirmed.Logical formLearned from12 sentences. An estimate can be unconfirmed.Logical formLearned from12 sentences.