A husk can be hollow.Logical formLearned from22 sentences. Hands may pertain-to a hollow man.Logical formLearned from22 sentences. An argument may ring hollow.Logical formLearned from22 sentences. Boxes can be hollow.Logical formLearned from22 sentences. A note can be hollow.Logical formLearned from22 sentences. Pipes can be hollow.Logical formLearned from22 sentences. A claim can be hollow.Logical formLearned from22 sentences. Hairs can be hollow.Logical formLearned from22 sentences. Victory may ring hollow.Logical formLearned from22 sentences. Interiors can be hollow.Logical formLearned from22 sentences. A crest can be hollow.Logical formLearned from21 sentences. A side can be hollow.Logical formLearned from21 sentences. (Chocolate bunnies) can be hollow.Logical formLearned from21 sentences. A block can be hollow.Logical formLearned from21 sentences. A horn can be hollow.Logical formLearned from21 sentences.