Context: I \' m happy to report that Mackenzie \'s visit yesterday to the pediatrician went better than I expected . Knowing that she was about to get a humongous needle in her thigh made it particularly excruciating to stare down at her smiling , drooly little face while we sat in the waiting room , but she took it like a champ . We made a last - minute decision to decline the Rotavirus vaccine , so Mackenzie just got her DTaP yesterday . Our pediatrician was comfortable with this decision , and she did n\'t even make us sign the " I \' m a bad parent " memo that I \' ve heard that other doctors require .
Question: Who is the narrator in relationship to Mackenzie ?
Option 0: They are her pediatrician .
Option 1: They are her patients .
Option 2: None of the above choices .
Option 3: They are her guardian .
Answer: 3