A catastrophic failure may undergo an event.Logical formLearned from54 sentences. Failures can be fundamental.Logical formLearned from54 sentences. Failure can be by a government.Logical formLearned from54 sentences. Failure may constitute grounds.Logical formLearned from54 sentences. An issue may pertain-to a failure.Logical formLearned from54 sentences. Decrease can be in (set-up failures).Logical formLearned from54 sentences. A percent may undergo a (failure rate).Logical formLearned from54 sentences. A failure can be unexplained.Logical formLearned from54 sentences. Components may undergo a failure.Logical formLearned from54 sentences. A failure can be significant.Logical formLearned from54 sentences. Failure can be in school.Logical formLearned from54 sentences. A free-market system may undergo a failure.Logical formLearned from54 sentences. A failure may pertain-to a prime minister.Logical formLearned from54 sentences. A (peace plan) may undergo a failure.Logical formLearned from54 sentences. A failure can be global.Logical formLearned from53 sentences.