Hamburgers can be rare.Logical formLearned from17 sentences. A picture may show a hamburger.Logical formLearned from16 sentences. A piece can be constituted-of-or-filled-with hamburger.Logical formLearned from16 sentences. A bite may pertain-to a hamburger.Logical formLearned from16 sentences. A man may say a hamburger.Logical formLearned from16 sentences. A male may have a hamburger.Logical formLearned from16 sentences. A hamburger can be famous.Logical formLearned from16 sentences. Hamburgers can be cooked.Logical formLearned from16 sentences. A (hamburger chain) may say that something-is-the-case.Logical formLearned from16 sentences. A person may get a hamburger.Logical formLearned from16 sentences. A hamburger can be nice.Logical formLearned from16 sentences. A hamburger can be on the right.Logical formLearned from15 sentences. Hamburgers can be for dinner.Logical formLearned from15 sentences. A hamburger can be delicious.Logical formLearned from15 sentences. Hamburgers can be plain.Logical formLearned from15 sentences.