as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
generate a list of five reasons why a person should buy a bike
user
1. bikes are environmentally friendly, emitting no pollutants or greenhouse gases into the air.
2. bikes are a great way to get exercise and to stay healthy.
3. bikes are relatively inexpensive compared to cars and other modes of transportation.
4. bikes are easier to maintain than cars, and repairs and replacements parts are usually cheaper.
5. bikes are portable and can be taken almost anywhere, making them a great form of transportation for shorter distances.
assistant