A reservoir can be constituted-of-or-filled-with air.Logical formLearned from11 sentences. A reservoir may burst.Logical formLearned from11 sentences. A reservoir may be pluged.Logical formLearned from11 sentences. A reservoir can be a source of oil.Logical formLearned from11 sentences. Some reservoir can be in danger.Logical formLearned from11 sentences. (Storage reservoir) can be underground.Logical formLearned from11 sentences. A reservoir can be swollen.Logical formLearned from11 sentences. A reservoir can be dried-up.Logical formLearned from11 sentences. Rebels may control a reservoir.Logical formLearned from11 sentences. A reservoir can be during a korean conflict.Logical formLearned from11 sentences. A reservoir can be safe.Logical formLearned from10 sentences. A reservoir can be under construction.Logical formLearned from10 sentences. A (gas reservoir) can be in the world.Logical formLearned from10 sentences. A reservoir may lie.Logical formLearned from10 sentences. A reservoir may be knowned as a lake.Logical formLearned from10 sentences.