Demand may be downgraded.Logical formLearned from30 sentences. A hurricane may be downgraded to a tropical storm.Logical formLearned from30 sentences. A storm may be downgraded to a tropical storm.Logical formLearned from30 sentences. A male may be downgraded to a depression.Logical formLearned from29 sentences. Tropical storm may be downgraded to a depression.Logical formLearned from29 sentences. An analyst may downgrade a company.Logical formLearned from29 sentences. A company may be downgraded to accumulate.Logical formLearned from27 sentences. A government may downgrade an assessment.Logical formLearned from27 sentences. A male may be downgraded to some storm.Logical formLearned from25 sentences. A country may downgrade ties.Logical formLearned from25 sentences. A female may downgrade a stock.Logical formLearned from24 sentences. A debt may be downgraded to (junk status).Logical formLearned from24 sentences. A japanese government may downgrade an assessment of the economy.Logical formLearned from24 sentences. A stock may be downgraded.Logical formLearned from23 sentences. A national-agency may downgrade a rating to a category.Logical formLearned from23 sentences.