Task: Question Generation
Input (English): 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. 
Output (English): Describe the process of digestion