For the Season 1 Process audition round, each of the three judges America Got talent has a button in front of them that they can press when they do not want the act to continue; the button rings an electronic bell and a large red X with the judge's name lights up over the stage. A louder buzzer indicates the third judge's button was pressed, and the contestant's performance is terminated. Then, the judges deliberate over the act and decide if it gets through to the live semi-finals. In the semi-finals, the judges have X's and check marks (ticks). Acts are divided into four groups of either 14 or 15, and only 10 of those acts in the group perform. They do not have the power to terminate an act in the middle of his/her performance. At the end of the performance, the judges give the act a check for approval, and an X if they did not like the act. At the end of the episode, the judges would pick an act and automatically move them through to the live finale. Then, the viewers at home would vote another act through to the finale, and that act would be announced in a live results show the next day. There was also a fifth wild card episode, where the judges picked ten acts who were previously eliminated and give them one more chance to perform. In the finale, there is no judges' choice, and the voting is entirely handed over to the viewers.