A country may improve.Logical formLearned from454 sentences. Symptoms may improve.Logical formLearned from442 sentences. A market may improve.Logical formLearned from433 sentences. Prospects may improve.Logical formLearned from421 sentences. Relations may be improved.Logical formLearned from421 sentences. Performance may improve.Logical formLearned from419 sentences. Sales may improve.Logical formLearned from412 sentences. Sentiment may improve.Logical formLearned from411 sentences. A mood may improve.Logical formLearned from405 sentences. Skills may improve.Logical formLearned from404 sentences. Fortunes may improve.Logical formLearned from396 sentences. An ability may improve.Logical formLearned from386 sentences. Lives may improve.Logical formLearned from385 sentences. Demand may improve.Logical formLearned from357 sentences. Prospects may improve.Logical formLearned from354 sentences.