An index may close flat.Logical formLearned from215 sentences. A (body mass index) may pertain-to a person.Logical formLearned from214 sentences. A component may pertain-to an index.Logical formLearned from213 sentences. An index can be harmonised.Logical formLearned from212 sentences. An index can be negative.Logical formLearned from210 sentences. An index may be watched.Logical formLearned from209 sentences. An index may close to some points.Logical formLearned from208 sentences. A (consumer price index) may pertain-to a world-city.Logical formLearned from207 sentences. An index may gain some points to some points.Logical formLearned from206 sentences. An index may fall to some points.Logical formLearned from206 sentences. An index may slip.Logical formLearned from205 sentences. Some stocks may make_up an index.Logical formLearned from203 sentences. An index may slide some percent.Logical formLearned from203 sentences. An index can be clustered.Logical formLearned from202 sentences. Some (index futures) can be for delivery.Logical formLearned from202 sentences.