Gasoline may undergo a waste.Logical formLearned from20 sentences. A night can be a waste.Logical formLearned from20 sentences. A person may undergo a waste.Logical formLearned from20 sentences. A (waste collecting robot) may embark on a (space journey).Logical formLearned from20 sentences. A mound can be constituted-of-or-filled-with waste.Logical formLearned from20 sentences. Exposure can be to toxic waste.Logical formLearned from20 sentences. A (waste disposal) can be safe.Logical formLearned from20 sentences. A moment can be to waste.Logical formLearned from20 sentences. A pile can be constituted-of-or-filled-with waste.Logical formLearned from20 sentences. Solid waste may undergo a generation.Logical formLearned from20 sentences. Solid waste may be generated.Logical formLearned from20 sentences. Potential may undergo a waste.Logical formLearned from20 sentences. Organic wastes can be urban.Logical formLearned from20 sentences. Solid waste may undergo handling.Logical formLearned from20 sentences. Waste may be sent to landfill.Logical formLearned from20 sentences.