<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
How do I get on a bus for free?
<|assistant|>
Depending on the region, some bus services allow passengers to hop on for free if they are able to present valid proof of entitlement to do so. Examples of such documents include senior citizen, student, or employee ID cards. Some services may also offer free transfers for a limited number of trips, while others provide special discounted fares for selected groups of people. It is best to contact the specific service you are looking at using for more information.