(Casebook articles) can be alien.Logical formLearned from26 sentences. Articles can be alien.Logical formLearned from26 sentences. A guy can be alien.Logical formLearned from26 sentences. Features can be alien.Logical formLearned from26 sentences. An intrusion can be alien.Logical formLearned from26 sentences. A sound can be alien.Logical formLearned from26 sentences. A community can be alien.Logical formLearned from26 sentences. A message can be alien.Logical formLearned from26 sentences. Weeds can be alien.Logical formLearned from26 sentences. Costumes can be alien.Logical formLearned from26 sentences. A factor can be alien.Logical formLearned from25 sentences. A suit can be alien.Logical formLearned from25 sentences. Parts can be alien.Logical formLearned from25 sentences. A matter can be alien.Logical formLearned from25 sentences. Faces can be alien.Logical formLearned from25 sentences.