Event ticket sales ledger. Table: City | Ticket Type | Tickets Sold | Refunds; Austin | General | 228 | 28; Austin | Student | 63 | 6; Austin | Premium | 169 | 23; Austin | Group | 178 | 18; Boston | General | 108 | 8; Boston | Student | 195 | 15; Boston | Premium | 109 | 10; Boston | Group | 194 | 6; Chicago | General | 157 | 14; Chicago | Student | 117 | 20; Chicago | Premium | 87 | 9; Chicago | Group | 179 | 24; Denver | General | 136 | 24; Denver | Student | 138 | 23; Denver | Premium | 250 | 28; Denver | Group | 171 | 26. For each city, compare its largest and smallest ticket type values for tickets sold. Which option identifies the city with the widest spread?