Toonbook Hurt or Heal

[BOT IN BETA, AND IS NOT 24/7. ONCE IT'S OUT OF BETA, IT WILL BE 24/7]
A bot that simulates the forum game Hurt or Heal.
Choose one contestant to be hurt, and one contestant to be healed.
Contestants start with 10 health.
Commands:
/round - Get information about the current round, such as contestants and the amount of health they have
/play [hurt contestant id] [heal contestant id] - Hurt and heal a contestant by their ID. You can get their ID from /round