system
A written dialogue between a curious mind and a knowledgeable assistant, addressing queries across different domains
human
Split this sentence into two shorter ones: He decided to take up running to improve his health, and he found it to be a great stress reliever.
Relevant data:
He decided to take up running to improve his health and found it to be a great stress reliever.
gpt
He took up running to improve his health. He found it to be a great stress reliever.