Detailed Instructions: You are given a paragraph (Passage), a question (Question) and two answer options (Option1 and Option2). Your task is to choose the correct answer to the question based on the passage. Answer of the question cannot be found directly from the passage, it is indirectly indicated in the passage. Do not answer with words other than the two options, and do not answer with option titles(e.g. "option1" or "1" are not acceptable answers.)
Q: Passage: I 'm standing in my kitchen looking out the window at the front lawn when I notice the mail truck pass by and toss the daily paper out onto my driveway . I make sure I 'm dressed to go outside and proceed to exit out my front door to retrieve the paper . Making sure no cars are close by on the road , where the paper was close by , I walked down my driveway and bent over to pick it up . The paper was enclosed in a plastic sleeve , so I removed the sleeve and threw it away in the garbage on my way back inside . The paper had been rolled up , so I proceeded to unroll it and smooth out any wrinkles or creases . I unfolded the paper to its regular size , and began to look at the main title on the front page . Question: When did they open the paper up? Option1: when they got inside Option2: after reading it
A:
when they got inside