Metaphors can be stale.Logical formLearned from15 sentences. Pastries can be stale.Logical formLearned from15 sentences. Vegetables can be stale.Logical formLearned from15 sentences. A (cache entry) can be stale.Logical formLearned from15 sentences. Heat can be stale.Logical formLearned from15 sentences. A relationship can be stale.Logical formLearned from15 sentences. Politics can be stale.Logical formLearned from15 sentences. A reference can be stale.Logical formLearned from15 sentences. A material can be stale.Logical formLearned from15 sentences. Conventions can be stale.Logical formLearned from14 sentences. Data can be stale.Logical formLearned from14 sentences. A roll can be stale.Logical formLearned from14 sentences. A look can be stale.Logical formLearned from14 sentences. A news can be stale.Logical formLearned from14 sentences. Pages can be stale.Logical formLearned from14 sentences.