Lucy arranged with Fred to have Fred kill Ricky by shooting him. Fred, in turn, paid Ethel to do the killing. Ethel went to Ricky's home late one evening. Ricky had gone to bed and had left his bedroom window open. Ethel found a long stick and set fire to the end of it. She inserted the stick through the open bedroom window and started a smoldering fire in the covering on Ricky's bed. Ricky died of smoke inhalation, but the fire was discovered and extinguished by Ricky's son. The only damage to the home was smoke discoloration to the walls next to the bed. Is Ethel guilty of arson of Ricky's house?