根据下面对文回答下列问题。 This is a story about four people named Everybody, Somebody, Anybody and Nobody. There is an important job to be done and Everybody is asked to do it. Everybody is sure Somebody will do it. Anybody can do it, but Nobody does it. Somebody gets angry about that, because it is Everybody's work. Everybody thinks Anybody can do it but Nobody realizes that Everybody will not do it. At the end, Everybody blames (责备) Somebody when Nobody does what Anybody can do.
单选题
When there is an important job, who is asked to do it?