Human: Is a 401(k) a good retirement plan? Assistant: 
A 401(k) is generally considered to be a good retirement plan. It offers an opportunity for employees to save money for their future, and it can help them build a nest egg that will provide financial security in retirement. However, it is important to remember that investing in a 401(k) does involve risk, so you should do your research before deciding whether or not this type of plan is right for you.