A song can be solid.Logical formLearned from79 sentences. (Earth geophysics) can be solid.Logical formLearned from79 sentences. A cherry wood can be solid.Logical formLearned from79 sentences. A bullpen can be solid.Logical formLearned from79 sentences. A truck can be solid.Logical formLearned from79 sentences. An (oak desk) can be solid.Logical formLearned from79 sentences. Blows can be solid.Logical formLearned from79 sentences. A territory can be solid.Logical formLearned from79 sentences. An alibi can be solid.Logical formLearned from78 sentences. (Track records) can be solid.Logical formLearned from78 sentences. Supporters can be solid.Logical formLearned from78 sentences. Performances can be solid.Logical formLearned from78 sentences. A disk can be solid.Logical formLearned from78 sentences. A workout can be solid.Logical formLearned from78 sentences. Interest can be solid.Logical formLearned from78 sentences.