Doris locks Phil in a third floor room. Phil sues Doris for false imprisonment. Which of the following statements is true?

a)In some jurisdictions, Doris would escape liability if Phil slept through the entire period that the door was locked and thus was unaware that he was being detained.

b)Doris would not be liable if Phil could have escaped by traveling two miles through a narrow sewer line that periodically floods with water.

c)Doris would escape liability if she let Phil out of the room after one hour.

d)Even if Phil could have easily escaped through an open window, Doris is still liable.