Context: Last night she said we lived without air conditioning for seven years so we can live without it now . Strange . It rained all night and all morning , now it is extremely humid . I might take a cold shower to cool myself down . Carol left this morning to visited her aged mother ( her mother is 85 years old ) .
Question: Who is Carol to the narrator ?
Option 0: The nurse to their aged mother .
Option 1: None of the above choices .
Option 2: The narrator 's 85 year old mother .
Option 3: Carol is the narrator 's wife .
Answer: 3