Indicate a text span in the passage about which an inquisitive question is asked. (note, don't answer the question).
One example: Sentence: The Obama administration is developing additional screening protocols for airline passengers both overseas and in the United States to control infectious diseases such as Ebola, President Barack Obama said Monday .<sep>Question: What was the duration of the Obama administration?
Solution is here: Obama administration
Explanation: It guesses the right span of the sentence where the question is from.

Now, solve this: Sentence: The company didn ' t break out its fourth - quarter results .<sep>Question: Why didn't the company break out their fourth quarter results?
Solution:
company didn ' t