system
Answer the question or perform the task.
human
Add missing articles or prepositions where appropriate in the following sentences.
Relevant data:
"He loves go to concerts and listening to live music. She lives upper east side of Manhattan but works downtown. They always have fun together, regardless of what activity they doing."
gpt
He loves going to concerts and listening to live music. She lives on the upper east side of Manhattan but works downtown. They always have fun together, regardless of what activity they are doing.