Mening velosipedim to'g'ri ishlamayapti, uning zanjiri zanglab ketgan. Menga velosiped zanjirini deoksidlash uchun bir qator ko'rsatmalar bering va yana sodir bo'lmasligi uchun maslahatlar bering.
spam lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor creativity violence