A (whisky bottle) can be empty.Logical formLearned from24 sentences. (City streets) can be empty.Logical formLearned from24 sentences. Lungs can be empty.Logical formLearned from24 sentences. (Trash cans) can be empty.Logical formLearned from24 sentences. A person may have empty bottles of alcohol.Logical formLearned from24 sentences. A fame can be empty.Logical formLearned from24 sentences. (Store fronts) can be empty.Logical formLearned from24 sentences. A journal can be empty.Logical formLearned from24 sentences. A tummy can be empty.Logical formLearned from24 sentences. A (folder finder) can be empty.Logical formLearned from24 sentences. Shadows can be empty.Logical formLearned from24 sentences. A bench can be empty.Logical formLearned from24 sentences. Documents can be empty.Logical formLearned from24 sentences. Symbols can be empty.Logical formLearned from24 sentences. A chair may be left empty.Logical formLearned from24 sentences.