Detailed Instructions: 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.)
Problem:Passage: One day I drove my car to the gas station to get gas . After filling my car 's tank , I went inside to pay . There was a line of five people in front of the cashier already , so I got in line as the sixth person . I told the cashier that I was on pump # 2 , and he said the total for all the gas that I pumped would be $ 27.50 . I told him that I would like to pay with my debit card . He told my to slide my card through a little machine and to enter my pin number when the machine told me to . The cashier then handed me my receipt and told me to have a nice day . I walked back out to my car . Question: When was the purchase approved? Option1: after they slid the card Option2: after getting receipt
Solution:
after they slid the card