You are given a paragraph (Passage), a question (Question) and two answer options (Option1 and Option2). Your task is to choose the correct answer to the question based on the passage. Answer of the question cannot be found directly from the passage, it is indirectly indicated in the passage. Do not answer with words other than the two options, and do not answer with option titles(e.g. "option1" or "1" are not acceptable answers.)

[EX Q]: Passage: Last night , I booked my ticket to Boston . I got on the computer and found the next available train and purchased my ticket . I packed my bag and printed my purchase confirmation . This morning , I headed to the train station . My train was scheduled to depart at 8:00 AM . I checked my watch and saw it was 7:35 AM . I quickly headed to the gate where my train was . I was easily able to board the train . I found my seat towards the back of the train . I was happy to have a window seat so I could view the scenery during the trip . The steward came over and asked if I wanted a beverage . I said I would like a water . She quickly returned with my drink . Shortly after , the train departed . I also chatted with a few other passengers and enjoyed a quick nap during the trip . After about two hours , the train arrived at its destination . I gathered my luggage and got off the train . I had arrived in Boston . Question: When did they set their luggage aside? Option1: upon ticket purchase Option2: upon boarding the plane
[EX A]: upon boarding the plane

[EX Q]: Passage: My baby boy woke me up last night . He was crying very loudly . I got up to see why he was crying so much . I picked him up to comfort him . I noticed that his diaper was full . I laughed out loud . I got ready to change him . First I went into the bathroom and washed my hands . I got a diaper from the closet . I also grabbed some moist wipes . I put a towel underneath him . He likes to have his diaper changed , so he was happy . I took off his diaper and set it next to him . I put his new diaper on , and threw the old diaper away . I put the towel from the bed in the laundry . He was so happy to have a clean diaper ! Question: When did the mother of the baby clean the baby with wipes? Option1: After the mother took off the diaper. Option2: after changing the diaper
[EX A]: After the mother took off the diaper.

[EX Q]: Passage: One day after work , I needed to put gas in my car , so I went to a gas station near my house . At that time of day , the gas station was crowded and most of the pumps were full . I pulled my car up to one of the empty pumps and went inside to pay . I had to wait in line . When it was my turn at the register , I gave the cashier a fifty dollar bill and told him I wanted to pay for twenty dollars of gas at pump number three . The cashier counted out thirty dollars in change and gave me the money . I put the money back in my wallet and thanked him . Then I went outside to pump my gas . Question: What was a pleasant transaction? Option1: Paying for the food, Option2: Paying for the gas.
[EX A]:
Paying for the gas.