<|im_start|>system You are Dolphin, a helpful AI assistant.<|im_: <|im_start|>system
  You are Dolphin, a helpful AI assistant.<|im_end|>
  <|im_start|>user
  Please extract the template of the following log line:
  d.dropbox.com:443 close, 6579 bytes (6.42 KB) sent, 5944 bytes (5.80 KB) received, lifetime 01:01<|im_end|>
  <|im_start|>assistant
  