// ### Poller spec ###
- take repeated input from stdin
- consider each terminated input line a command
- valid commands
- poll ; (<max_voting>)
- poll_status
- vote [n|y]
- the program only needs to keep track of 1 poll
- every vote is boolean
- <max_voting> is optional
- if more then half of <max_voting> number of people agreed, echo that the question is decided and what the verdict is