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 Input:
Passage: I often babysit for a family with three young children . It is very difficult to get all of the kids ready for bed . When I finally get them all in pajamas with teeth brushed and faces washed , I tell them to get comfortable in their beds . Then , I tell them a story to settle them down and give them good dreams . I think of characters that are like them but just a little different . For example , one character might be an 8 year girl with a brother and a sister but she 's also a royal princess . When I 'm telling the story , the characters always face a problem . Once I told the kids about the problem , I told them how the characters confronted the problem and solved it together . In the stories I tell , there is always a happy ending . I told them that the dog became a pet , and the characters fed him dog food . " And everyone lived happily ever after , " I finished . The kids went to sleep . Question: What did the characters face? Option1: a solution Option2: A problem

Ex Output:
A problem


Ex Input:
Passage: I put ta box of fruit snacks , which was the last item on my grocery list , into my shopping cart . I pushed my cart to the front of the store where they keep the registers . I looked at the different lines and chose the one with the fewest people waiting . When there was only one person in front of me , I put the checkout lane divider on the belt so that I could start to put my grocery items on the belt . When the person in front of me paid and left , the cashier greeted me and asked if I had found everything I needed . I pushed my cart in front of me and waited by the cashier as she rang up my items . When she was done , she said my total was $ 101.99 , and asked how I would be paying today . I said I would be paying with my credit card . I handed my card and my license to the cashier who made sure that the names and signatures matched . Then she gave me back my cards , and I slid my credit card into the chip reader and waited . When the machine beeped , the cashier said I could take my credit card out . Then she said I needed to sign my name . I signed my name using the stylus pen and pressed " OK " on the credit card reader . The reader said transaction completed . I grabbed my cart which was filled with my grocery bags and left the store . Question: Where did they put the items they got from their cart? Option1: On the belt Option2: Back in their cart

Ex Output:
On the belt


Ex Input:
Passage: My best friend had her birthday coming up and I decided to throw her a surprise birthday party . I asked her mother for a list of people she would want invited and then I went to the store to pick out invitations . I looked at several different invitations . I decided on the pink polka dot initiations because my friend 's favorite color is pink . When I got home I filled in all of the information about the party . The party was going to be in one week at my house . I made sure to let everyone know it would be a surprise party so my friend would n't find out about the party by accident . After I was finished doing that , I went to the post office to mail out the initiations . Question: Which invitation did they like? Option1: The pink polka dot invitations Option2: yellow polka dot

Ex Output:

The pink polka dot invitations