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: First , I 'll do some searching online for online banks that have good offers . These typically include no fees under normal operation , interest rates higher than other banks , good ATM availability and low fees . I also check to make sure the bank has the correct type of account I am looking for ( for example , a savings account which just earns interest , or a checking account which I need in order to write checks ) Once I found a bank I like I 'll being the application process on their website . This typically involves me entering a lot of personal information to the bank , in order to prove I am who I say I am . Often this initial transfer requires me to validate a small transaction that the new bank sends to my old bank 's checking account . After around a week the funds will be loaded into my new account and the new bank will send me a debit card or an ATM card in the mail to activate over the phone . Question: Who need to approve the transfer? Option1: the new bank Option2: the writer
[EX A]: the writer

[EX Q]: Passage: Today I had an appointment at the dentist . I left my house and drove myself to the dentist 's office . I entered the building and went to the front desk where the secretary was sitting . She said thank you and to take a seat in the lobby and that someone would call my name when the dentist was ready to see me . I sat down in a chair in the lobby and started reading a magazine . Ten minutes later I heard someone call my name . It was a woman who was dressed in hospital scrubs and she said she was the assistant to the dentist . I entered the room and was introduced to the dentist . I then sat down in the chair and had my dental check up . They had me open my mouth and inspect my teeth . I also got my teeth cleaned . They said goodbye and I had went to the front desk to check out and tell them I was leaving . I then went to my car and drove myself home . Question: Who did she introduce when she showed them what room to go to? Option1: the hygienist Option2: the dentist
[EX A]: the dentist

[EX Q]: Passage: There are a number of bills I have to pay every month . If I do n't pay my bills , then bad things can happen , like not being able to use electricity or water . I set most of my bills so that they are paid automatically . When I moved to my apartment , I sent information for my bank account to the electric company and the cable company . I ca n't pay my water bill automatically . I got my water bill last Thursday . I opened the letter and see how much money I owed . Then I got out my checkbook , and wrote a check for that amount . I made sure to write my address in the memo line and '' water bill '' so that the people at the water company know what the check is for . I also put my own address in the top left corner , and a stamp in the top right . I walked to my mailbox and sent the envelope . Now I do n't have to worry about my water bill for another month . Question: What comes once a month? Option1: a large check Option2: the water bill.
[EX A]:
the water bill.