Detailed Instructions: In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".
Problem:[header] How to maintain weight by walking [title] Commit yourself to the goal of remaining healthy and fit. [substeps] You will be more successful at maintaining your weight if you intentionally see yourself as a healthy person. Make exercise and healthy eating a part of your daily life. <sep> (A) You could plan to exercise every day, or you could choose to have one planned a week for yourself. Don't allow yourself to fall prey to poor willpower with exercise. (B) Life is too short for you to steadily work out unless you commit. Establish goals that are personal and stick with them. (C) Resolve that you will be an active rather than a sedentary person. [title] Walk at least 30 minutes a day , 5 days a week. (D) This will help keep you feeling good about yourself and encourage you to eat more often and exercise more regularly. [title] Make plenty of time for your hobbies.
Solution:
C