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: On Tuesdays I am normally the last person to leave the house . My mom and dad leave for work an hour before I have to leave for school . Because of this , it 's very important that I lock the house up after I leave . Once I have all of my things , I check the back door to make sure that it is locked . Sometimes my dog uses a doggy door on the back door . Mom normally wants me to block this off too , so I make sure that is secure . Finally , making absolutely sure I have the house key i need , I make sure that the house security system is armed . I 'm ready for my day knowing that the house is safe and secure . Question: What do they lock? Option1: house doors Option2: security system
[A]: house doors


[Q]: Passage: I needed to get to the craft store , there was a sale ! Unfortunately , husband had the car and he would be gone a while . I decided to take the bus . I waited about ten minutes , then the bus came around the corner and stopped at the bench I was sitting . A few people got off the bus and I stepped through the doors onto the bus . I smiled at the bus driver and put the money into the machine to pay for my ride . The store I was going to was only a few stops away and when I saw we were close , I pulled the cord to signal to the driver I was ready to get off . He stopped at the shopping center and I thanked him for the ride as I stepped onto the pavement . Question: What did the person take? Option1: bus Option2: train
[A]: bus


[Q]: Passage: After a lot of discussion with my friends , we decided on the party 's theme of under the sea . I went out to a party store to browse and buy party items that matched the theme idea , including invitations . I found all the items I was looking for and then some , including a pack of 150 invitation cards . We came up with a list of about 100 people that we wanted to invite to the party . At least I had enough extra cards in case I messed up some . Needless to say , it was a long and tedious task that was finally completed after a few days . I went to the mail to ship them out and was n't happy about the waiting or how much they charged for postage . Question: Who fill them out? Option1: The friends Option2: the author
[A]:
the author