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
identify two safety tips that people should follow when using a ladder.
user
1. always ensure the ladder is placed on a level, sturdy surface.
2. always face the ladder when climbing and maintain three points of contact with the ladder rungs.
assistant