Detailed Instructions: Indicate a text span in the passage about which an inquisitive question is asked. (note, don't answer the question).
See one example below:
Problem: 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: Obama administration
Explanation: It guesses the right span of the sentence where the question is from.

Problem: Sentence: The company said the gains were tied to volume increases and higher prices .<sep>Question: How did the volume increase and what was the cause of higher prices?
Solution:
gains