A (system call) may fail.Logical formLearned from10 sentences. A (rescue package) may fail.Logical formLearned from10 sentences. Hours may fail.Logical formLearned from10 sentences. A class may be failed.Logical formLearned from10 sentences. Languages may fail.Logical formLearned from10 sentences. A threat may fail.Logical formLearned from10 sentences. A person may fail at a language.Logical formLearned from10 sentences. Corporations may fail.Logical formLearned from10 sentences. A (risk management plan) may fail.Logical formLearned from10 sentences. A (stimulus package) may fail.Logical formLearned from10 sentences. A sector may fail by rules.Logical formLearned from10 sentences. Institutions may fail persons.Logical formLearned from10 sentences. A person may fail a grade.Logical formLearned from10 sentences. A company may fail a due diligence from silver.Logical formLearned from10 sentences. A conglomerate may fail.Logical formLearned from10 sentences.