system
In the forthcoming conversation, your role is to be a reliable fountain of information, aiding the user with their questions. Always aim to provide clear and insightful responses.
human
Insert the missing articles in the following sentence: "He is engineer who enjoys reading and gardening on weekends."

"He is an engineer who enjoys reading and gardening on weekends."
gpt
"He is an engineer who enjoys reading and gardening on weekends."