An (education system) may improve by leaps.Logical formLearned from7 sentences. Indexes may improve.Logical formLearned from7 sentences. Progress may improve the atmosphere.Logical formLearned from7 sentences. A move may improve chances.Logical formLearned from7 sentences. A serve may improve a lot.Logical formLearned from7 sentences. An image may improve in months.Logical formLearned from7 sentences. A situation may improve by an end.Logical formLearned from7 sentences. A (water situation) may improve.Logical formLearned from7 sentences. Farmers may improve a productivity.Logical formLearned from7 sentences. Some measures may improve security.Logical formLearned from7 sentences. A strength may improve an outlook.Logical formLearned from7 sentences. A quality of life may improve in some years.Logical formLearned from7 sentences. Gains may improve an outlook.Logical formLearned from7 sentences. A male may improve a swing.Logical formLearned from7 sentences. Posturing may be aimed at improving (negotiating positions).Logical formLearned from7 sentences.