An urbanisation can be faulty.Logical formLearned from4 sentences. A (brake light) can be faulty.Logical formLearned from4 sentences. A rail can be faulty.Logical formLearned from4 sentences. A (fuel level sensor) can be faulty.Logical formLearned from4 sentences. A (mass poultry vaccination) can be faulty.Logical formLearned from4 sentences. A knee can be faulty.Logical formLearned from4 sentences. (Hard-disk drives) can be faulty.Logical formLearned from4 sentences. An economic policy can be faulty.Logical formLearned from4 sentences. A (heart ventricle) can be faulty.Logical formLearned from4 sentences. Electronic components can be faulty.Logical formLearned from4 sentences. A (fuel regulator) can be faulty.Logical formLearned from4 sentences. Rods can be faulty.Logical formLearned from4 sentences. A system can be faulty.Logical formLearned from4 sentences. Grinders can be faulty.Logical formLearned from3 sentences. (Gas pipes) can be faulty.Logical formLearned from3 sentences.