```html
<a href="mailto:someone@example.com?subject=Open Assistant is the best!">Visible link</a>
```
 ```html <a href="mailto:someone@example.com?subject=Open Assistant ดีที่สุด!">ลิงก์ที่มองเห็นได้</a> ```
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence