A (stone background) can be polished.Logical formLearned from6 sentences. Quarterbacks can be polished.Logical formLearned from6 sentences. A color can be polished.Logical formLearned from6 sentences. A fingernail can be polished.Logical formLearned from6 sentences. Efforts can be polished.Logical formLearned from6 sentences. Items can be polished.Logical formLearned from6 sentences. A custom can be polished.Logical formLearned from6 sentences. (Knife finishes) can be polished.Logical formLearned from6 sentences. A rod can be polished.Logical formLearned from6 sentences. Phrases can be polished.Logical formLearned from6 sentences. A stage can be polished.Logical formLearned from6 sentences. A perch can be polished.Logical formLearned from6 sentences. A rosewood can be polished.Logical formLearned from6 sentences. Beads can be polished.Logical formLearned from6 sentences. A brick can be polished.Logical formLearned from6 sentences.