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.

[EX Q]: Passage: Yesterday , I went to the local grocery store to get groceries for the week . I drove to the store , pulled out a cart , and entered the store . After getting all the items on my grocery list , I went to the checkout line . After they were all scanned , the cost of the items appeared on the card scanner facing me . I take my credit card out of my wallet and swipe it through the card scanner in a downward motion . After swiping my card , the card scanner asks me if the displayed amount is correct . I hit " Yes " on the card scanner and then it moves to the next display screen , asking for a signature . I use a tiny plastic pen attached to the card scanner to sign directly on the scanner and hit " Enter . " The cashier tears the receipt from the machine and hands it to me , while also wishing me a good day . I say " Thank you , " and leave the store with my groceries . Question: When did the person hit enter? Option1: When the cashier gave them the receipt. Option2: after signing
[EX A]: after signing

[EX Q]: Passage: My best friend from grade school and I live in different states , so we write back and forth a few times a year . My birthday is coming up and i 've been checking the mail each day for a letter . This morning when I opened the mail box , I found a card and note from her ! I was so excited I could barely make out what it said ! I went inside and sat down at the kitchen table , turned the light on and began to read the letter . She told me all about her husband , new baby and the small home they just bought . In the letter , she apologized for not writing sooner , explained how busy she had been and invited me for a visit . Question: Where did they take the card from? Option1: the kitchen table Option2: mailbox
[EX A]: mailbox

[EX Q]: Passage: I brush my teeth every morning and night . This morning I brushed my teeth at the bathroom sink , and I was very careful to be thorough . First , I got the toothpaste on the toothbrush , and then I wet the toothbrush head . I brush the back teeth first , because those are the ones I usually miss . Then , I brush near the front of my mouth and my top and bottom teeth get a lot of attention . I like to make sure I brush my teeth for about 1 full minute . After I brush all sides of all of my teeth , I spit out all the toothpaste , and rinse my mouth . After rinsing , I smile in the mirror to make sure I got all the obvious stains on my teeth , and I rinse off my toothbrush . Brushing your teeth is very important to dental health ! Question: What were they brushing? Option1: their hair Option2: Their teeth
[EX A]:
Their teeth