Given the task definition and input, reply with output. You are given a paragraph (Passage), a question (Question) and two answer options (Option1 and Option2). Your task is to find the correct answer (and return the string of the correct option, not option1/2) for the given question from the given options and based on the given passage. Answer of the question can be found directly from the passage.

Passage: I woke up early this morning , and I decided to go to the gym . It is a 10-minute walk from my home . I put on my workout clothes , and I put on my sneakers . I picked up a bottle of water . I entered the reception area and swiped my pass . Then I turned right and went into the cardio room . There were only a few people there . I like looking out the window while I exercise . I can see a park . I walked on the treadmill for 15 minutes , and turned it off . I wiped down the machine . This completed my routine . I walked out of the building and returned home . Question: What did they get on in the cardio room? Option1: treadmill Option2: bicycle
treadmill