(Fuel tanks) can be empty.Logical formLearned from19 sentences. Acres can be empty.Logical formLearned from19 sentences. An airplane can be empty.Logical formLearned from19 sentences. A stocking can be empty.Logical formLearned from19 sentences. A studio can be empty.Logical formLearned from19 sentences. (Gas cans) can be empty.Logical formLearned from19 sentences. A nightclub can be empty.Logical formLearned from19 sentences. A bit can be empty.Logical formLearned from19 sentences. A place can be empty.Logical formLearned from19 sentences. A glory can be empty.Logical formLearned from19 sentences. A (martini glass) can be empty.Logical formLearned from19 sentences. A process can be empty.Logical formLearned from19 sentences. (Pop cans) can be empty.Logical formLearned from19 sentences. A parcel can be empty.Logical formLearned from19 sentences. An empty net can be from some meters.Logical formLearned from19 sentences.