Task: Question Understanding
Input (English): Question: Jake's cats eat food from a can. The cats come running into the kitchen when they hear the electric can opener. Now, each time Jake's mother opens a can of corn, the cats come running. This is an example of ___. (A) learned behavior (B) correct behavior (C) instinct (D) migration?
Output (English): cats, food, can., hear, can, opener., opens, can, cats, running., example