Task: Question Answering
Input (English): Anything else about it , I haven't heard yet . No idea how it happened , especially if the house was actually vacant like my cousin said . My brother was home , and he said the whole house shook and stuff fell off of his bedroom shelf . And we're on the other side of town from all of this , so it must've been pretty huge . 
Question: Why are they concerned about it ?
Output (English): The house shook and things fell off the shelves .