Task: Question Answering
Input (English): He turned and left the room ; going back to find her still standing by the couch , working herself into a tizzy about her incredibly rude son . He lowered his voice , trying to sound pleasant once again . " Thank you for cleaning up after me , Mom . And I'm sorry you had to find out about Michelle and me by finding her panties . " 
Question: Why did Mom find Michelle's panties ?
Output (English): Because she was cleaning and found them accidentally .