Task: Question Answering
Input (English): In 1921, Earl Dickson invented a bandage after he noticed his wife was unable to easily cover cuts on her hands. He covered the bandage with a chemical that sealed it so air would not enter the cut. How did solving this problem benefit others medically?  
 (A) People relied on bandages more than doctors. (B) The bandages cured cuts that were infected. (C) The bandages helped keep cuts clean. (D) People cut themselves less often.
Output (English): C