IN: I think tomorrow I ' m going to stay in and relax and do some studying and stuff ... if I get bored I might go to Ueno . Apparently Ueno has a zoo , a museum and a park . I think I might go to the park tomorrow and then go to the zoo and the museum later this week . Yuko says the museum has little ear phones you can use to hear English translations of the tour .
Why does the narrator need ear phones at the zoo ?

OUT: The zoo is in a foreign country .

IN: I went to my grandparent 's house for supper last night . It was my grandmother 's 92nd birthday . I was happy to find that the leaves had started to change and fall in her neighborhood , so I got some pictures .
why did the leaves start falling ?

OUT: because it was likely the fall season

IN: I still have n't recovered . Specifically , I blame the state of Delaware . I-95 through Delaware is literally 15 miles from end to end . And yet it took us OVER TWO HOURS to get through the state .
What may be the reason why it took so long ?

OUT:
None of the above choices .