A person can be flexible on a price.Logical formLearned from63 sentences. Price may include some month.Logical formLearned from63 sentences. (Closing prices) may pertain-to yesterday.Logical formLearned from63 sentences. A fall can be in (world oil prices).Logical formLearned from63 sentences. Businesses may raise prices.Logical formLearned from63 sentences. Increases can be in crude-oil prices.Logical formLearned from63 sentences. A relationship can be between price.Logical formLearned from63 sentences. Prices can be nice.Logical formLearned from63 sentences. (Commodity prices) may decline.Logical formLearned from63 sentences. Prices may stay low.Logical formLearned from63 sentences. Changes can be in (commodity prices).Logical formLearned from63 sentences. An increase can be in a (consumer price index).Logical formLearned from63 sentences. A (price dispute) can be with a country.Logical formLearned from63 sentences. (Oil prices) may end.Logical formLearned from63 sentences. A decline can be in (crude prices).Logical formLearned from63 sentences.