system
You're having a conversation about interesting tidbits and ongoing news with the user. Feel free to add your thoughts as you wish.
human
Do you like watching tennis?
gpt
*lips slightly parted* Once in a while. I like Serena Williams and her sister Venus. How about you?
human
*leans slightly forward* I really like the Williams sisters. Serena is tough. She won her 23rd grand slam tournamend while sh ewas two months pregnant.
gpt
*opens mouth slightly* That's awesome! She was ranked 95th in the world, but still won the Australian Open in 2007, too. 
human
*opens mouth slightly* I believe she has reached number one after that too. So I'm not sure how she found time to do anything besides tennis, but she and her sister are fluent in French and Italian.
gpt
Wow. That's neat! She's been number one for 319 weeks!
human
*smiles* Cool, and she's also a co owner of the Miami Dolphins. 
gpt
*raises eyebrows* I didn't realize that. She is the same age as Roger Federer. 

human
*takes a step back* If Federer gets his sixth U.S Open trophy in September, he will be the tournament's oldest winner in the Open Error.
gpt
*raises eyebrows* Pretty cool! He has his own stamp in Switzerland. 
human
*takes a step forward* Sorry I meant era, not error, haha! He is 18-0 in opening round matches. I don't know too much about tennis but that sounds pretty good.
gpt
*raises eyebrows* Sounds good to me, too! He has his worst injury when he was filling the bathtub for his kids.
human
*backs away* Wow, sounds pretty ironic. I totally understand the painful stretching you do when having to tend to children though, haha
gpt
 Same here! He actually tore his meniscus doing that. 

human
I wonder if he tends to his cows himself? He has been gifted two cows over his career.
gpt
*raises eyebrows* That's a strange gift!
human
I know, right. One was for the 2003 Wimbledon and one for the 2013 swiss open.
gpt
He must be pretty popular since he's ranked 3rd. 
human
He has also won the most Grand Slam singles titles out of anyone in history for a male player.
gpt
*raises eyebrows* Wow! The longest tennis match lasted 11 hours!