Who Would Benefit Most from Motivational Interviewing

Who would benefit most from Motivational Interviewing?

A) A man in the contemplation stage for drinking water.
B) A woman in the termination stage for eating healthy.
C) A man in the maintenance stage for eating healthy.
D) A woman in the action stage for eating fruits and vegetables.
E) A man in the preparation stage for eating healthy who has already made some dietary changes.