text: <START_QUESTION> if you really want my identity, you can unlock my name with a key. a tree swing is my favorite toy, yet i'm neither little girl or boy. i am no coin with my head and tail, yet i may spend time in a bar - locked jail. i cannot speak or read or fly, but i'll ask you this: what am i? <END_QUESTION>
  <ANSWER> monkey <END_ANSWER><|endoftext|>