Part 1. Definition
Indicate a text span in the passage about which an inquisitive question is asked. (note, don't answer the question).
Part 2. 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?
Answer: Obama administration
Explanation: It guesses the right span of the sentence where the question is from.
Part 3. Exercise
Sentence: Ideal Basic Industries Inc . said its directors reached an agreement in principle calling for HOFI North America Inc . to combine its North American cement holdings with Ideal in a transaction that will leave Ideal ' s minority shareholders with 12 . 8 % of the combined company .<sep>Question: What does HOFI stand for?
Answer:
HOFI