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.)

[EX Q]: Passage: I had to fly across the country to visit my friend , which meant I had to take an airplane . I packed my bags with all the things I would need on my trip , then I took a taxi to the airport . When I got there , I found the desk for the airline I had purchased a ticket for and stood in line to wait my turn . I gave the lady at the desk my ticket and handed my bag over to her to be checked . She gave me a confirmation receipt and told me which gate my plane was located at . Next , I headed to the gate to board my plane . I placed all of the things in my pockets into a little bowl before walking into the metal detector . After I passed through the attendant handed my things back to me and I was off to find my plane . Question: When did they pass through the metal detector? Option1: before boarding plane Option2: After boarding the plane
[EX A]: before boarding plane

[EX Q]: Passage: I was really hungry . I wanted to make something simple and quick . I checked in the refrigerator and saw there were a few hot dogs left . I turned on the fire and let the pan get hot . Then I threw the hot dogs into the pan . While they were cooking , I put a couple of hot dog buns on my plate . When they were done , I took them out and put them in the buns . Then I took the bottle of mustard out of the refrigerator . I put a line of mustard on the hot dogs . They looked delicious ! I walked over and put the mustard away . Question: When were the hot dogs cooked evenly? Option1: after leaving hot dogs on high heat and burning them Option2: after being in the pan for a few minutes
[EX A]: after being in the pan for a few minutes

[EX Q]: Passage: I 'm taking care of a baby , and when she makes a mess in her diaper , it 's up to me to change it . The very first thing to do is to get the dirty diaper off . I put the baby down on a flat surface and undo the diaper , carefully taking it off so I do n't make a mess . Once it 's off , it goes right in the trash can . When that 's done , I clean up the baby using some wet towelettes , making sure to get her completely clean . Once she 's clean , I powder her with baby powder to make sure she stays dry and does n't get a rash . Once she 's all clean and powdered , I get out a fresh diaper and put it on her . I put it on by wrapping it around her hips , and tape it up so it 's nice and secure . Question: When is the baby clean and happy? Option1: when wet Option2: after the diaper changed
[EX A]:
after the diaper changed