sentences:  In the ALCS, they beat the Kansas City Royals in 5 games.In game 5, Chris Chambliss hit a memorable walk off home run to clinch the pennant for the Yankees, sending them to the World Series for the first time since 1964.The most memorable moment about the home run was the fans coming onto the field and mobbing Chambliss, and in the process, stealing bases to keep as souvenirs.