Task: Question Answering
Input (English): Passage: A few years ago , I was applying for jobs . I found a job listing that seemed like it would be perfect for me . It matched the educational background that I had , the work experience that I had , and it seemed like it would be very worthwhile . And then , at the bottom of the last page , I found the oddest instruction : they wanted me to apply by fax ! By this point I was in my mid-twenties , and I had never sent a fax before . I called my father , who laughed at me over the phone . He had n't used it in years , but he was pretty sure it still worked and I was welcome to use it . I drove to his house and found the fax machine under a layer of papers in his office . Sure enough , it worked perfectly . Question: When did their father tell them they had a fax machine in their house? Option1: the next day Option2: when they called
Output (English): when they called