A criticism can be empty.Logical formLearned from11 sentences. A person may leave empty.Logical formLearned from11 sentences. A (beer mug) can be empty.Logical formLearned from11 sentences. Binders can be empty.Logical formLearned from11 sentences. Flasks can be empty.Logical formLearned from11 sentences. Words may sound empty.Logical formLearned from11 sentences. A cinema can be empty.Logical formLearned from11 sentences. A (dog pen) can be empty.Logical formLearned from11 sentences. A carton can be empty.Logical formLearned from11 sentences. A (computer lab) can be empty.Logical formLearned from11 sentences. A query can be empty.Logical formLearned from11 sentences. A hearth can be empty.Logical formLearned from11 sentences. A larder can be empty.Logical formLearned from11 sentences. A memory can be empty.Logical formLearned from11 sentences. (Shell boxes) can be empty.Logical formLearned from11 sentences.