Mortality can be in a world-city.Logical formLearned from9 sentences. Differences can be in mortality.Logical formLearned from9 sentences. A period can be constituted-of-or-filled-with mortality.Logical formLearned from9 sentences. (Mortality rates) can be standardized.Logical formLearned from9 sentences. (Mortality rates) can be decreased.Logical formLearned from9 sentences. A (patient mortality) can be postoperative.Logical formLearned from9 sentences. (Infant mortality) may increase.Logical formLearned from9 sentences. Mortality may pertain-to children.Logical formLearned from9 sentences. (Infant mortality) may double.Logical formLearned from9 sentences. A (mortality rate) may soar by some percent.Logical formLearned from9 sentences. (Mortality rates) may pertain-to the world.Logical formLearned from9 sentences. Mortality can be indirect.Logical formLearned from9 sentences. A (mortality rate) can be for babies.Logical formLearned from9 sentences. A maternal mortality can be in a country.Logical formLearned from8 sentences. (Mortality rate) can be among children.Logical formLearned from8 sentences.