A waste may undergo a retrieval.Logical formLearned from8 sentences. A (waste management system) can be effective.Logical formLearned from8 sentences. Nuclear waste may be managed.Logical formLearned from8 sentences. High-level radioactive wastes may undergo a disposal.Logical formLearned from8 sentences. Some countries may have radioactive waste.Logical formLearned from8 sentences. A waste can be treeless.Logical formLearned from8 sentences. (Legacy waste) may undergo a cleanup.Logical formLearned from8 sentences. (Spending waste) can be in a country.Logical formLearned from8 sentences. A waste can be misguided.Logical formLearned from8 sentences. A (waste repository) can be underground.Logical formLearned from8 sentences. (Waste sites) can be mixed.Logical formLearned from8 sentences. Wastes can be explosive.Logical formLearned from8 sentences. A (waste hauler) may pertain-to a person.Logical formLearned from8 sentences. Services may undergo a waste.Logical formLearned from8 sentences. A room can be for waste.Logical formLearned from8 sentences.