(Crop yields) can be improved.Logical formLearned from31 sentences. A (credit rating) can be improved.Logical formLearned from31 sentences. Looks can be improved.Logical formLearned from31 sentences. A (patient care) can be improved.Logical formLearned from31 sentences. A (street lighting) can be improved.Logical formLearned from31 sentences. An appetite can be improved.Logical formLearned from31 sentences. Collections can be improved.Logical formLearned from31 sentences. A world can be improved.Logical formLearned from30 sentences. Species can be improved.Logical formLearned from30 sentences. A (program performance) can be improved.Logical formLearned from30 sentences. A pace can be improved.Logical formLearned from30 sentences. A weaponry can be improved.Logical formLearned from30 sentences. Supplies can be improved.Logical formLearned from30 sentences. Plants can be improved.Logical formLearned from30 sentences. (Manufacturing processes) can be improved.Logical formLearned from30 sentences.