Task: Question Answering
Input (English): Tapeworms live in the intestines of dogs and absorb nutrients from food the dog eats. Which best describes the outcome of this relationship?  
 (A) The dog and tapeworm both become ill. (B) The dog becomes ill, and the tapeworm benefits. (C) The tapeworm and dog help each other survive. (D) The tapeworm helps the dog survive.
Output (English): B