Air can be stale.Logical formLearned from703 sentences. A beer can be stale.Logical formLearned from371 sentences. Tactics can be stale.Logical formLearned from314 sentences. Data can be stale.Logical formLearned from197 sentences. A smell can be stale.Logical formLearned from135 sentences. Air can be stale.Logical formLearned from129 sentences. Coffee can be stale.Logical formLearned from123 sentences. An information can be stale.Logical formLearned from122 sentences. Smoke can be stale.Logical formLearned from114 sentences. Tunes may get stale.Logical formLearned from110 sentences. Cigarettes can be stale.Logical formLearned from106 sentences. A (cigarette smoke) can be stale.Logical formLearned from99 sentences. An urine can be stale.Logical formLearned from96 sentences. Water can be stale.Logical formLearned from94 sentences. Food can be stale.Logical formLearned from92 sentences.