text: <START_QUESTION> a certain man was travelling with his son and he got in on. the man died but his son survived, he was unconscious. the boy was being rushed to the hospital. when he arrived the hospital, the doctor said " how can I treat this boy? " " he is my son? " who is the doctor? <END_QUESTION>
  <ANSWER> boys mother <END_ANSWER><|endoftext|>