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.
Example: Passage: Omelettes make a great breakfast , and I enjoy making them because they are very easy to cook . First , I get the eggs out and begin cracking them on the side of the bowl and dumping them into the bowl . I normally use two eggs whites and one whole egg to cut the calories . I add some salt and pepper to the mix for flavor . I pour the mixture into the hot frying pan . I make sure that I add some vegetable oil to the pan before I add the eggs though because I do n't want them to stick . As this occurs , I add some cheese or vegetable to the center of the egg mixture . Really , almost any type of cheese or vegetable makes a good omelette . I then flip one side of the omelette over on to itself to seal in the contents in the middle . It is then ready to serve ! Question: How many times is the omelette flipped? Option1: three times Option2: once
Example solution: once
Example explanation: As mentioned in the passage that I then flip one side of the omelette; it is clear that omelette is flipped one time only.

Problem: Passage: Mom knows she has a lot of chores to do around the house . She has finished washing the clothes , watering the plants , and washing the dishes . She decides that she now has to vacuum the whole house . She goes to the closet to grab the vacuum , pulling out the cord and plugging it into the wall . She gets started on vacuuming the carpet in the living room and makes sure she gets every little corner to make sure all the little dust bunnies and dirt are all sucked up into the vacuum . She then goes to each bedroom , and vacuums every inch , even under the bed to make sure there is n't any hidden treasures left behind . Sweat drops down her face as she strolls through each of the rooms and works hard to make sure the house is clean as can be ! Question: When did their mom have the vacuum run across the carpet? Option1: after putting vacuum away Option2: After washing the dishes.

Solution: After washing the dishes.