What has the most fiber?


#PumpUpSwag time! All you gotta do is answer this correctly: Can you rank the grains below in order of the highest fiber content to the lowest?
A. Barley
B. Brown rice
C. Quinoa
D. Oats
Bonus if you reblog the answer and include your PumpUp username so we know! You have till Monday. Photo cred: PumpUp member @sunflowerr