Gains can be with an index.Logical formLearned from31 sentences. A (stock index) can be changed.Logical formLearned from31 sentences. An index may rise from some points.Logical formLearned from31 sentences. Contributors can be to an (index decrease).Logical formLearned from31 sentences. A (b-share market index) may pertain-to a world-city.Logical formLearned from31 sentences. A (consumer confidence index) may rise to some points.Logical formLearned from31 sentences. An index may move by some points.Logical formLearned from31 sentences. An index of some shares may close_up some points.Logical formLearned from31 sentences. A drop may pertain-to an index.Logical formLearned from31 sentences. An index can be constituted-of-or-filled-with games.Logical formLearned from31 sentences. Some companies may make_up an index.Logical formLearned from31 sentences. Indexes can be simple.Logical formLearned from31 sentences. An index may pertain-to a state.Logical formLearned from31 sentences. An inclusion can be in an index.Logical formLearned from31 sentences. A name may pertain-to an index.Logical formLearned from31 sentences.