text: <START_QUESTION> you use me for my name, i'm not a breeze to take, i'm fastest when i'm full and when it's cheap it sounds the same. you'll spot a nest near me ( although i'm not a tree ), the sea is for, the sea is aft, it's all around, you see. what am i? <END_QUESTION>
  <ANSWER> sail <END_ANSWER><|endoftext|>