No, non è corretto. 9 più 10 è 19, non 21.
 ไม่ นั่นไม่ถูกต้อง 9 บวก 10 คือ 19 ไม่ใช่ 21
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence