Processing can be difficult.Logical formLearned from15 sentences. A classification can be difficult.Logical formLearned from15 sentences. Monsters can be difficult.Logical formLearned from15 sentences. A profession can be difficult.Logical formLearned from15 sentences. An attack can be difficult.Logical formLearned from15 sentences. Pieces can be difficult.Logical formLearned from15 sentences. News can be difficult.Logical formLearned from15 sentences. A romance can be difficult.Logical formLearned from15 sentences. Exploitation can be difficult.Logical formLearned from15 sentences. Vaults can be difficult.Logical formLearned from15 sentences. A combat can be difficult.Logical formLearned from15 sentences. A tongue can be difficult.Logical formLearned from15 sentences. An arrangement can be difficult.Logical formLearned from15 sentences. Contests can be difficult.Logical formLearned from15 sentences. A series can be difficult.Logical formLearned from15 sentences.