Task: Question Answering
Input (English): Process:  -Food is put into mouth -Food is chewed and mixed with saliva (spit) -Food travels down the esophagus (throat) -Food travels into the stomach -Acid in the stomach breaks the food down further -Food travels into the small intestine -Nutrients from food are absorbed into the blood stream -Food travels into the large intestine -Most of the remaining material is now waste -The waste is eventually removed from the body.
 Question: What is the effect of the trees have access to many nutrients on bits of food are swallowed.?
Output (English): none