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.

[Q]: Passage: Finally ! It was Halloween and I had been invited to a costume party for that night . I had thought quite a bit about what costume I should wear . Go as a mummy ? A pirate ? Maybe a zombie ? Hmmmm ? So many possibilities . I wanted to be comfortable and not get too hot with a large crowd of people expected . So a couple of weeks before Halloween I went online and found a beautiful western style shirt , bluejeans , a cowboy hat and boots . Even bought a belt , and fake gun and holster . I had tried everything on after they arrived . Somehow everything fit great . So when evening came I dressed for the party , checked myself in the mirror and added the final touch - a nice shiny five pointed star that said " Sheriff " on it . Question: When did they decide on a cowboy sheriff? Option1: that night Option2: a couple weeks before the party
[A]: a couple weeks before the party


[Q]: Passage: After work , I have been having a headache . The pain is n't too intense , but it is still bothersome . I have been drinking enough water so I am not dehydrated . I go to the kitchen and have a small snack , celery and a sandwich , because medicine might not react well on an empty stomach . After the snack , I ask my mother what I should take and open the medicine cupboard . I check each bottle to see if it is the right one . It instructs me to take two for every six hours . I twist the cap off and place two of the pills in my hand . Next , I grab a glass of water . Question: Why take the medicine? Option1: Because of dehydration Option2: because she had a headache
[A]: because she had a headache


[Q]: Passage: One day I was thinking about my grandma who lives in Florida . I thought it would be nice to write her a letter . I sat down at the table and took out a pen and paper .  I told her about how I went to my friend 's birthday party and how I was looking forward to my vacation in August . I told her how my friends and I planned a trip to Washington D.C. for vacation . I signed the letter and folded it up .  I put a stamp on the letter and I walked down to the post office . I gave my letter to the postman and he put it in the mail to go out the next day . I bet Grandma will be excited to get my letter ! Question: What did they write? Option1: A letter to their grandma. Option2: a letter to their grandson
[A]:
A letter to their grandma.