An index can be for a (service sector).Logical formLearned from25 sentences. A (stock index) may hit a low.Logical formLearned from25 sentences. A (benchmark index) may pertain-to a (stock market).Logical formLearned from25 sentences. A (nikkei-225 index) may rise some points to some points.Logical formLearned from25 sentences. A (heat index) may reach some degrees.Logical formLearned from25 sentences. A (share index) can be at some points.Logical formLearned from25 sentences. An index may include some companies.Logical formLearned from25 sentences. A (core consumer price index) can be unchanged.Logical formLearned from25 sentences. An (economic index) may pertain-to a country.Logical formLearned from25 sentences. A (nikkei-225 index) may rise some percent.Logical formLearned from25 sentences. A (nikkei-225 index) may drop some percent to some points.Logical formLearned from25 sentences. An index may trade in a range.Logical formLearned from25 sentences. A (consumer confidence index) may pertain-to a board.Logical formLearned from25 sentences. An index may be based on a raft of figures.Logical formLearned from25 sentences. An index may measure a difference.Logical formLearned from25 sentences.