Characteristics may pertain-to persons.Logical formLearned from501 sentences. A characteristic can be that something-is-the-case.Logical formLearned from499 sentences. Characteristics can be positive.Logical formLearned from471 sentences. A characteristic can be distinctive.Logical formLearned from470 sentences. Characteristics can be environmental.Logical formLearned from429 sentences. A characteristic can be fundamental.Logical formLearned from427 sentences. Characteristics can be desired.Logical formLearned from426 sentences. Characteristics may pertain-to a female.Logical formLearned from418 sentences. A characteristic may pertain-to a scientist.Logical formLearned from417 sentences. A characteristic can be physical.Logical formLearned from406 sentences. A characteristic may pertain-to a male.Logical formLearned from396 sentences. Characteristics can be chemical.Logical formLearned from392 sentences. Characteristics can be operational.Logical formLearned from372 sentences. Characteristics can be facial.Logical formLearned from355 sentences. Characteristics can be shared.Logical formLearned from339 sentences.