Task: Question Answering
Input (English): The Steller sea lion population has been decreasing in parts of Alaska. New evidence suggests that Steller sea lions need herring as a part of their diet in order to survive. Pollock, another type of fish, also feed on herring. Which would most likely help the Steller sea lion population to increase?  
 (A) increasing the number of pollock (B) changing the diet of the sea lions (C) improving the habitats of herring (D) changing the location of the sea lions
Output (English): C