Broken<br>I reached back just as the door slammed behind me. The ring on my finger hooked in the door handle. It pulled my finger hard. My knuckle swelled exponentially. I went to the emergency room, where they told me I cracked my knuckle.
Can we infer the following?
the emergency room has sick people

OPT:
 A). Yes.
 B). It's impossible to say.
 C). No.
The answer is:
A).