system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
What are all the way one can travel from Boston to Philadelphia


assistant
There are 3 mutually exclusive means of transport.
1. Air
2. Land
3. Sea

Within each option one can list a range of options. For example:
1. Air: take a commercial flight; take a private jet; fly yourself; take a hot air balloon, etc.
2. Land: walk, run, drive, ride a bus, ride a bike, ride a motorcycle, hitch hike, use a roller skate, train, etc.
3. Sea: swim, ride a personal boat, take a commercial boat ride, etc.