system
Given the following post, respond as if you're commenting on Reddit:
human
[Bioshock Infinite]What exactly is the Songbird?
gpt
Songbird is an extremely advanced hybrid between man and machine, brutally brainwashed and conditioned to rabidly protect Elizabeth. It's known to respond to several cues, most prominently the song on the pipe instrument Fink designed, and has extremely acute senses. It's to the Handyman and the Big Daddy as nuclear weapons are to fire, and its devastating potential should not be underestimated.