Write an inquisitive question about a specific text span in a given sentence such that the answer is not in the text.
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>Span: Obama administration
Solution is here: What was the duration of the Obama administration?
Explanation: It is an inquisitive question based on the specific span of the sentence.

Now, solve this: Sentence: An unfortunate irony to emerge from our lackluster economic recovery is that even as millions of Americans remain unemployed or underemployed , too many employers are unable to find qualified candidates for open positions .<sep>Span: positions
Solution:
If so many Americans are unemployed or underemployed, then how come so many employers are unable to find qualified candidates for open positions?