Indicate a text span in the passage about which an inquisitive question is asked. (note, don't answer the question).
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?
Example solution: Obama administration
Example explanation: It guesses the right span of the sentence where the question is from.

Problem: Sentence: Olin Corp . said third - quarter net income rose 26 % on the strength of its chemical business .<sep>Question: What happened to the net income in the first and second quarter?  

Solution: third - quarter