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 had a barbecue . Before we could start the barbecue , I had to prepare the food we had bought to eat . I chopped all the vegetables and seasoned them . To start the barbecue , I placed charcoal and lighter fluid on a grill . While it was heating up , I made sure that all the food was ready to be cooked . I also made sure there were enough condiments , like ketchup and mustard . As I cooked the people I had invited began coming in . I put ice in a cooler , then added cans of soda and bottles of water , to make sure there was enough to drink . I placed the meat on the grill and watched it as it cooked on one side . After a few minutes I switched sides until all the meat was cooked fully . I cooked the vegetables , they did not take as long . I was very enjoyable . Question: Who did they set out the food for? Option1: friends Option2: customers
[EX A]: friends

[EX Q]: Passage: One of my teeth was hurting me , so I knew I needed to go see a dentist . Since I had just moved into town , I looked in the phone book and found the names of the local dentists . I then did some searches on the Internet and read the reviews on each dentists . I called to make an appointment , telling the receptionist that I was currently in pain . The receptionist offered to let me come to the office that day if I was willing to wait for the dentist to fit me in between his existing appointments . I said that I would be willing to do so , and inquired about the cost of a visit and the cost of x-rays and receiving a filling , as I had not yet switched my insurance to my new state . Finding the prices acceptable , I gave the receptionist my name and told her to expect me in about an hour . She asked me to have a seat and she would tell the dentist . I was pleasantly surprised to not have to wait very long . A dental assistant took some x-rays , and before long the dentist came in and told me I had a cavity that needed to be filled . The procedure went quickly and painlessly . I thanked her and returned home . Question: Who did they check in with? Option1: the dentist Option2: receptionist
[EX A]: receptionist

[EX Q]: Passage: We are renovating our whole home since we purchased it a month ago . I told my husband that I wanted to buy a upper , so we could put our own mark on the house . The task has been difficult but we have had fun accomplishing each task . I hired a contractor to do all the flooring in our home . We had everything taken out of the rooms and all the old carpet was stripped . I picked a beautiful maple wood flooring to go in the whole house . The contractors have been hard at work for a couple of days , installing each plank of wood at a time . After the floor is laid out in one room , they cover it with brown paper and start another room . After a few days , they finished the floors and it came out just as I imagined . Question: When were the floors being installed? Option1: A month after purchasing the house. Option2: last week
[EX A]:
A month after purchasing the house.