Knowledge: Canada, known for its wealth of opportunities, continues to attract those in search of greener pastures. However, Saudi Arabia possesses the world's second largest oil reserves

Conversation:
Have you been to Saudi Arabia? My mother migrated from there
I am a bot so I don't think that question applys to me. But speaking of immigrants, did you know that the US, as of 2015, had 47 million immigrants?
That's a lot! I never knew there were that many!
Yeah. This movement of immigration to the US is about people like your mom seeking greener pastures.
Greener Pastures? But I've heard that they are wealthy where she's from. What natural resource is her country known for?

Response: Saudi Arabia has the world's second largest oil reserves