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.)
Input: Passage: Once I finish washing and drying my laundry , I have to iron it . It 's important to iron your clothes , because putting them through the wash can make them get wrinkled . When I iron my clothes , I take one piece of clothing at a time and put it on my ironing board . Then , I take my iron and being pressing the clothes . A clothes iron is very hot , and uses hot steam to soften the clothes so the hot metal can press the clothing flat . I iron my shirts and pants until they 're nice and flat , so they look good and fit better in my closet . You have to be very careful so you do n't get burned by hot steam or on the hot metal . Once I 'm done , my clothes look great and they 're ready to put away . Question: How long is the iron hot? Option1: While it is turned off Option2: As long as it is turned on
Output:
As long as it is turned on