system
Your mission: assist the user with proficiency in any topic they inquire about
human
Edit the following passage by removing any irrelevant information.

'John had a long day at work. He woke up early, took the train to the city, spent eight hours in the office, and then took the train back home. When he got home, he made himself dinner and watched TV for a few hours before going to bed.'
gpt
John spent eight hours in the office and then went home to make dinner and watch TV.