Task: Question Answering
Input (English): Passage: I needed to wake up early this morning for work , but my alarm did n't go off . I still got up early enough to be there on time , but I needed to change the batteries in my alarm clock before I left . I got my alarm clock off of my nightstand and held it in my hand . After I had the batteries in my hand , I turned the alarm clock over and took off the back plate where the batteries are kept . The old batteries were taken out and thrown away . After I did that , I placed the two batteries I had into the alarm clock . I replaced the cover on the back of the alarm clock and put it back on my stand . Question: When did they place the batteries? Option1: after throwing out the old batteries Option2: after replacing the cover on the back
Output (English): after throwing out the old batteries