Task: Question Answering
Input (English): As I was preparing breakfast , I noticed that I was out of a lot of things that are staples in the preparation of most other dishes . Bread , milk , and things of that nature . So after I was done with breakfast , I sat down to prepare a grocery shopping list . I thought of all the things off the top of my head that I would need , and then I perused through my cupboards and refrigerator to fill in the blanks . Once I was satisfied with my list , I got dressed and got in my car . I drove to the grocery store and parked . I grabbed a cart and pulled my shopping list out of my purse . I went up and down the aisles , placing things in the cart as I went . Once I had everything , I went to the checkout counter . I put all my things on the belt and a bagger bagged them as the cashier scanned . The bagger set the bags in my cart , and I took the bags out to my car . Once I got home , I brought the bags inside and put all the groceries away . This is how I went grocery shopping . 
Question: What did they buy?
Output (English): Groceries