A diet may be improved.Logical formLearned from9 sentences. Comprehension may be improved.Logical formLearned from9 sentences. A skill may improve with practice.Logical formLearned from9 sentences. Some students may improve.Logical formLearned from9 sentences. A male may improve a relationship.Logical formLearned from9 sentences. Issues may improve wages.Logical formLearned from9 sentences. Memories may improve.Logical formLearned from9 sentences. Measures may improve a situation.Logical formLearned from9 sentences. Interaction may be improved.Logical formLearned from9 sentences. (Student test scores) may improve.Logical formLearned from9 sentences. Food may be improved.Logical formLearned from9 sentences. Technologies may improve lives.Logical formLearned from9 sentences. Averages may improve.Logical formLearned from9 sentences. A project may improve a quality of life.Logical formLearned from9 sentences. Some (collagen mask) may improve (skin elasticity).Logical formLearned from9 sentences.