There was a homeless man that would sit at the side of the road in a chair near where we live , and he would wave at everyone and was very friendly . If you ever took him anything , he was very grateful and would generally say , " God bless you . " Well , he had n't been out there for a while , and we did n't know what happened to him . My Nana that I do n't see much told me yesterday that it said in the paper that he had apparently been squatting in an empty trailer in the trailer park next to where he sat , and it caught fire ( I know he was using a kerosene heater , and not always with kerosene ) , and he was badly burnt .

Question: What individual seems to have gone missing ?
Answer: None of the above choices .The narrator 's nana .Their nana .The nana of the homeless person .