Levels can be constituted-of-or-filled-with (infant mortality).Logical formLearned from17 sentences. A (mortality rate) can be reduced.Logical formLearned from17 sentences. A level can be constituted-of-or-filled-with mortality.Logical formLearned from17 sentences. Reductions can be in (mortality rates).Logical formLearned from17 sentences. Mortality can be athletic.Logical formLearned from17 sentences. A decline can be in (infant mortality).Logical formLearned from17 sentences. Signs can be constituted-of-or-filled-with mortality.Logical formLearned from17 sentences. (Infant mortality) may drop.Logical formLearned from17 sentences. A (mortality rate) may pertain-to a country.Logical formLearned from17 sentences. Variations can be in mortality.Logical formLearned from17 sentences. A (mortality rate) may drop some percent.Logical formLearned from17 sentences. (Infant mortality rates) may pertain-to a country.Logical formLearned from17 sentences. Progress can be in reducing (child mortality).Logical formLearned from17 sentences. A (mortality rate) may pertain-to a disease.Logical formLearned from16 sentences. (Mortality rates) may decrease.Logical formLearned from16 sentences.