(Storage systems) can be heterogeneous.Logical formLearned from20 sentences. Storage can be for objects.Logical formLearned from20 sentences. Storage can be available.Logical formLearned from20 sentences. (Storage facilities) may brim with oil.Logical formLearned from20 sentences. Problems can be with storage.Logical formLearned from20 sentences. A hot spot can be for storage.Logical formLearned from20 sentences. A (storage site) can be for explosives.Logical formLearned from20 sentences. A (storage site) may pertain-to a country.Logical formLearned from20 sentences. Storage may pertain-to an international-political-entity.Logical formLearned from20 sentences. A (storage capacity) may pertain-to a reservoir.Logical formLearned from19 sentences. Cubic meters may undergo a (storage capacity).Logical formLearned from19 sentences. Aircrafts may be sent to storage.Logical formLearned from19 sentences. Electricity may undergo storage.Logical formLearned from19 sentences. A (storage device) can be magnetic.Logical formLearned from19 sentences. Cars may undergo storage.Logical formLearned from19 sentences.