premise: As the village has been under closure, villagers have to pass checkpoints after being disinfected and registered every day when they go out and come back.
  "It's troublesome," said a villager who declined to give his name, "But what else can we do? We know it's a contagious disease."
  Qin said he knew he would lose a lot of money this time, even though the government had promised to pay compensation. But he said he wants to raise chickens after the disease dies out.
   What are the villagers required to do as a result of the closure?
hypothesis: being disinfected