You will be given a definition of a task first, then some input of the task.
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".

[header] How to set up a workout plan [title] Make a workout schedule and stick to it. [step] Time management is key to accomplishing any goal, and your workout routine is no different. Pick a time of day that works best for you; do morning workouts if you enjoy waking up early, or schedule or gym visits on the way home from work if that better fits your schedule. <sep> (A) [title] Set significant goals that impact your workout. [step] Measure your progress at each workout and put them on a physical calendar to stick to. (B) Whatever schedule you decide on, it is important that you stick to it. [title] Write down your short-and long-term goals. (C) [title] Select a time to stretch out your muscles. [step] You can't start your workout until you are properly hydrated. (D) [substeps] Avoid work outs where you'll be at your computer or texting station. If you walk or, other physical conditions could interrupt your exercise, your workout plan or schedule could change.
Output:
B