Vaults can be empty.Logical formLearned from10 sentences. Links can be empty.Logical formLearned from10 sentences. Synagogues can be empty.Logical formLearned from10 sentences. A weapon can be empty.Logical formLearned from10 sentences. (Cement bags) can be empty.Logical formLearned from10 sentences. Some boxes can be empty.Logical formLearned from10 sentences. Arrays can be empty.Logical formLearned from10 sentences. An empty bottle can be constituted-of-or-filled-with beer.Logical formLearned from10 sentences. (Target names) can be empty.Logical formLearned from10 sentences. An amphitheater can be empty.Logical formLearned from10 sentences. (Bar stools) can be empty.Logical formLearned from10 sentences. Backgrounds can be empty.Logical formLearned from10 sentences. A rage can be empty.Logical formLearned from10 sentences. A culture can be empty.Logical formLearned from10 sentences. A container can be empty.Logical formLearned from10 sentences.