Task: Question Answering
Input (English): Paragraph: However, the energy is diluted as an electromagnetic wave travels farther from its source because it spreads out over an ever-larger area.
 Question: An electromagnetic wave is traveling. Ned notices that the wave has stayed at its origin. As it travels, it is 
 Choices: A)more diluted 
B)less diluted.
Output (English): less diluted.