I finally got up because the only other thing that bothers her is if she get hungry at night and her bowl is empty . Sure enough her food bowl in the kitchen was empty . I filled it .

Question: Why did the speaker get up ?
Answer: None of the above choices .Her pet was hungry and bothered that the food bowl was emptyHer pet always gets bothered at night when she feels empty inside .The speaker was hungry and looking for food in the kitchen .