A (box office) can be solid.Logical formLearned from11 sentences. (Metal knobs) can be solid.Logical formLearned from11 sentences. A button can be solid.Logical formLearned from11 sentences. A life can be solid.Logical formLearned from11 sentences. Anchors can be solid.Logical formLearned from11 sentences. (1st service) can be solid.Logical formLearned from11 sentences. Literature can be solid.Logical formLearned from11 sentences. An officer can be solid.Logical formLearned from11 sentences. A lead-in can be solid.Logical formLearned from11 sentences. A heart can be constituted-of-or-filled-with solid gold.Logical formLearned from11 sentences. A (scoring opportunity) can be solid.Logical formLearned from11 sentences. An (opening weekend) can be solid.Logical formLearned from11 sentences. A hire can be solid.Logical formLearned from11 sentences. A campaigner can be solid.Logical formLearned from11 sentences. A (popcorn movie) can be solid.Logical formLearned from11 sentences.