Ko'pgina tashqi eshiklar ham o'lik qulfga, ham qulf qulfiga ega. Ko'pgina ichki eshiklarda hech qanday qulf yo'q, ammo hammomlar bundan mustasno. Bundan tashqari, o'lik qulflar, shuningdek qulf qulf qulflari eshik jamblari kabi kuchli. Bu shuni anglatadiki, o'lik qulflar ichki eshiklarda kamroq foydali, chunki devorlar qattiq yog'och, metall, g'isht yoki tosh o'rniga quruq devorlardan yasalishi mumkin.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence