A space can be empty.Logical formLearned from8 483 sentences. Seats can be empty.Logical formLearned from6 019 sentences. A stomach can be empty.Logical formLearned from3 835 sentences. A room can be empty.Logical formLearned from3 742 sentences. A house can be empty.Logical formLearned from3 468 sentences. A person may feel empty.Logical formLearned from2 824 sentences. Promises can be empty.Logical formLearned from2 779 sentences. A seat can be empty.Logical formLearned from2 369 sentences. Spaces can be empty.Logical formLearned from2 124 sentences. Streets can be empty.Logical formLearned from1 865 sentences. A shell can be empty.Logical formLearned from1 678 sentences. A suit can be empty.Logical formLearned from1 571 sentences. A house can be empty.Logical formLearned from1 518 sentences. A person can be empty.Logical formLearned from1 495 sentences. A rhetoric can be empty.Logical formLearned from1 428 sentences.