Which of the following people would be most likely to benefit from using cannabis?

a. Wayne, who is trying to remember the name of his second grade teacher
b. Brad, who is driving home after watching the 11 o'clock news
c. Colin, who is trying to lose 50 pounds in the next six months
d. Ryan, who is nauseous from receiving chemotherapy
e. Drew, a pilot, who is about to fly a 757 to Detroit

d. Ryan, who is nauseous from receiving chemotherapy