Definition: In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.
Input: Article: I woke up this morning. There is an empty feeling that I have had so many times before and it seems to be coming back into my mind. What is it? I can't figure it out. I got ready for work. On the way I decide to stop and get a cheese from the little shop just down the road. I have never been there before but I was hungry and it would be 5 hours before I got off work. The owner of the store took my order. He asked me what I wanted and I told him I heard he made a great cheese. He seemed pleased to hear that. As I was sitting in the small space,there was an elderly gentleman finishing his breakfast. He paid the waitress, received this change and made a small joke. As he turned to get up, which was quite a difficult feat for this gentleman, he looked over at me. I gave a small smile. He looked again in my direction for a moment and said to me, "Has anyone ever told you, you have the most beautiful brown eyes?" Seeing as I have blue eyes, I can't say I have ever heard that before. I humored him and said, "No, I can't say anyone has ever told me that before." He smiled, and said,"Well since they are blue you wouldn't have heard that, but you have beautiful blue eyes." I laughed and said thank you very much. He began to tell me a few one liner jokes so I smiled and laughed at his jokes. He tried to get up to leave again and looked at me and said"Your smile really brightens a room, do you know that?"I said,"Thank you very much." He proceeded to get up, which took him quite some time. As he got up he said,"Take care of that smile." I felt a sense of comfort wash over me and I reflected on my morning and that empty feeling I had. For a moment in time it seemed to be filled.
Answer: unhappy
Output:
Before the writer went to work, he felt _ .