A saw can be hollow.Logical formLearned from2 sentences. Cheekbones can be hollow.Logical formLearned from2 sentences. A (plastic doll) can be hollow.Logical formLearned from2 sentences. A declaration can be hollow.Logical formLearned from2 sentences. Denunciations may ring hollow.Logical formLearned from2 sentences. Weeds can be hollow.Logical formLearned from2 sentences. A society can be hollow.Logical formLearned from2 sentences. Winds can be hollow.Logical formLearned from2 sentences. A kid can be hollow.Logical formLearned from2 sentences. A cause can be hollow.Logical formLearned from2 sentences. A male may live in a hollow tree.Logical formLearned from2 sentences. Laughter may ring hollow.Logical formLearned from2 sentences. A tail can be hollow.Logical formLearned from2 sentences. A whoomph can be hollow.Logical formLearned from2 sentences. Cars can be hollow.Logical formLearned from2 sentences.