As Food Is Processed and Moved Through the Digestive Tract,what $\rightarrow$

As food is processed and moved through the digestive tract,what is the correct order that it is seen?

A) bolus $\rightarrow$ feces $\rightarrow$ chyme
B) bolus $\rightarrow$ chyme $\rightarrow$ feces
C) chyme $\rightarrow$ feces $\rightarrow$ bolus
D) chyme $\rightarrow$ bolus $\rightarrow$ feces
E) feces $\rightarrow$ bolus $\rightarrow$ chyme