Answer to one of these questions: a) What are the key lessons you've learned while designing multilingual AI assistants? How do you ensure your agents handle not just different languages, but also cultural nuances and localization? b) In your view, what are the biggest challenges and opportunities when developing AI agents for users in multiple languages and regions? Any standout tips for ensuring great multilingual UX and inclusiveness? c) How has supporting multiple languages and cultural contexts changed the way your team thinks about AI agent design, naming, or user experience?