Task: Question Answering
Input (English): Passage: So , one day I wanted to go to a concert . As you may or may not know , a concert is when a group of musicians get together to perform for an audience . They may play instruments or they may just sing . So , first I had to buy tickets . You can buy some tickets at the ticket office at the stadium ; however , if you do that , there is n't any guarantee that there will be any tickets left . The Ticket Monster will ask how many tickets that you 'll need and will assign the seats to you . You ca n't request seats from The Ticket Monster ; The Ticket Monster is n't that nice . The Ticket Monster will then tell you that if you do n't accept the assigned seats , the Ticket Monster will hang up . If you are a Special Person , The Ticket Monster will provide a whole lot of seats to you ; however , I 'm not a Special Person , so I had to accept what seats that were given to me and consider myself lucky that The Ticket Monster allowed me to go to the concert . The Ticket Monster then mails the tickets to me ( for a fee ) or will email a link to me ( for a fee ) so that I can print the tickets . Because I bothered The Ticket Monster , The Ticket Monster will also charge me a \ \ convenience fee \ \ . Question: When are they going to call ticket monster Option1: When tickets are needed for the concert. Option2: after being assigned seats
Output (English): When tickets are needed for the concert.