An index can be given.Logical formLearned from137 sentences. A (composite index) may rise some points to some points.Logical formLearned from137 sentences. Stocks can be in an index.Logical formLearned from136 sentences. Gains may pertain-to an index.Logical formLearned from136 sentences. A (nikkei-225 index) may close_up some percent.Logical formLearned from136 sentences. A (business climate index) may rise to some points.Logical formLearned from134 sentences. An index may close_up some points to some points.Logical formLearned from134 sentences. An index may rebound.Logical formLearned from134 sentences. A (price index) may increase some percent.Logical formLearned from133 sentences. An index may pertain-to a philosopher.Logical formLearned from133 sentences. A (stock index) may pertain-to a country.Logical formLearned from133 sentences. A size may pertain-to an index.Logical formLearned from133 sentences. A graph may show a performance of a (benchmark index).Logical formLearned from133 sentences. An index may measure some (based companies).Logical formLearned from133 sentences. An index can be at a level.Logical formLearned from132 sentences.