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.
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Question: Passage: We clean the flat on Saturday mornings . Dad empties all the waste bins into a big trash bag and taking it out to the garbage cans . Mom gets a load of laundry going while my sister dusts the furniture and I vacuum the carpets . When we all work together , it goes fast and it 's sometimes even fun . She lets me scrub out the sink and dry it with a soft cloth so it shines . My sister is n't tall enough to reach to scrub the tub , but Dad lets her scrub and shine the bathroom sink while he cleans the toilet with a long-handled brush . The mirrors are tricky , if you use too much cleaner they smear and streak . Question: When should just enough cleaner be used? Option1: on the mirrors Option2: When they scrub the sink

Answer: on the mirrors


Question: Passage: The first order of business in feeding a baby is to make sure he 's hungry , because if he 's not hungry , he 's not going to eat . In our case , it 's been a while since the baby last ate , and he 's getting a little `` fussy , '' so he 's probably hungry . -LRB- It 's probably time to change his diaper , too , but that 's another story . -RRB- So the first thing to do is set the baby down in a safe place . We 'll put him in his monkey chair and strap him in . Then we need to pour some water in the bottom of a pot , put the pot on the stove , turn on the heat , and put the bottle with the milk in the water at the bottom of the pot to heat up the milk . After a bit , we remove the bottle from the water and flick a little milk on our wrist to make sure it 's warm but not too hot . When the milk is just the right temperature , we turn off the stove , remove the bottle from the pot , remove the baby from the monkey seat and head for the couch . When he 's finished , turn him face down over your shoulder and pat him a few times to let him burp if he needs to . Mission accomplished . Go change his diaper . Question: What is the milk contained in? Option1: bottle Option2: a pan

Answer: bottle


Question: Passage: I was watching a tennis match between Roger and Daniel . They picked up their tennis rackets . Roger picked up the tennis ball and threw it in the air . The ball flew to Daniel 's right side . Daniel ran to his right side . Daniel used his tennis racket to hit the ball toward Roger 's left side . Daniel went to his left side and hit the ball again , this time toward Roger 's right side . Roger had also ran to his right side and hit the ball the same way . It went on for three hours . As Daniel hit the ball , Roger slipped . As Roger was getting up , the ball whooshed past him . Roger lost the game and Daniel won . Question: the ball was hit with what? Option1: The tennis racket Option2: The air

Answer:
The tennis racket