An electronic component may fail.Logical formLearned from9 sentences. Reactions may fail.Logical formLearned from9 sentences. Implementations may fail.Logical formLearned from9 sentences. A slope may fail.Logical formLearned from9 sentences. Vehicles may fail a test.Logical formLearned from9 sentences. A teacher may fail.Logical formLearned from9 sentences. A male may fail an (entrance exam).Logical formLearned from9 sentences. Persons may fail students.Logical formLearned from9 sentences. A translation may fail.Logical formLearned from9 sentences. Voters may fail.Logical formLearned from9 sentences. A bearing may fail.Logical formLearned from9 sentences. Gas may fail at a time.Logical formLearned from9 sentences. A tree may fail.Logical formLearned from9 sentences. A title may fail.Logical formLearned from9 sentences. Modern medicine may fail.Logical formLearned from9 sentences.