Knowledge: Born on January 28, 1985, J. Cole is an American rapper, singer, and record producer known for his introspective lyrics and storytelling. But Snoop Dogg celebrated his 52nd birthday in October.

Conversation:
Snoop Dogg is so awesome, he's a great rapper and does a lot for his community as well
That's cool. Did you know his real name is Calvin Cordozar Broadus, Jr?
Yes! What a name! I was too young to go to his concerts at the height of his popularity but I'm hoping one day I'll get to see him live.
Oh, OK. He's actually sold more than 23 million albums in the US.
When was Snoop Dogg born?

Response: Snoop Dogg celebrated his 52nd birthday in October.