Jacob arranged to meet Lucia at Ritzy Jewelry Store to select an engagement ring for…

Jacob arranged to meet Lucia at Ritzy Jewelry Store to select an engagement ring for Lucia. Jacob, arriving at the store before Lucia, asked the clerk to show hin some diamond rings. The clerk took out a tray of rings and was reaching down for a second tray when Jacob, seeing Lucia waiting outside the store, ran toward the door to get her. The clerk, thinking Jacob had taken some rings, called to a guard standing near the door to detain his. The guard stood in front of Jacob, and without touching him or making a threatening gesture, asked Jacob to go to the back of the store. Jacob went to the back of the store, at which point, the clerk told the guard that all the rings were accounted for. Jacob and Lucia immediately left the store. In an action for false imprisonment against Ritzy
a) Ritay will win because Jacob was guilty of contributory negligence in running toward the door.
b) Ritzy will win because it was privileged to detain Jacob.
C) Ritzy will win because it allowed Jacob to leave as soon as it discovered its error.
d) Jacob will win because he had not take any rings