A role can be secretive.Logical formLearned from80 sentences. A role can be nice.Logical formLearned from80 sentences. A role can be criminal.Logical formLearned from80 sentences. A role can be muscular.Logical formLearned from80 sentences. A role can be in (breast cancer).Logical formLearned from80 sentences. A debate can be about a role.Logical formLearned from80 sentences. Art may play a role.Logical formLearned from80 sentences. A role may be considered.Logical formLearned from80 sentences. A size may pertain-to a role.Logical formLearned from80 sentences. Heredity may play a role.Logical formLearned from80 sentences. A person may want a role.Logical formLearned from80 sentences. A role can be facilitative.Logical formLearned from80 sentences. A role can be in developping.Logical formLearned from80 sentences. A role can be as a man.Logical formLearned from80 sentences. Journalists may play a role.Logical formLearned from79 sentences.