Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Date(s) | City, state | Ticket price(s) | Ticket sold / available | Ticket grossing |
| --- | --- | --- | --- | --- |
| July 4, 1987 | Tampa, Florida | $19 / $17.50 | 49,659 / 55,000 (90.3%) | $883,551 |
| July 7, 1987 | Canandaigua, New York | $20 / $14 | 12,500 / 12,500 (100%) | $186,280 |
| July 8, 1987 | Lake Placid, New York | $16.50 | 8,000 / 8,000 (100%) | $131,291 |
| July 9, 1987 | Providence, Rhode Island | $18.50 / $16.50 | 13,342 / 13,342 (100%) | $240,546 |
| July 14, 1987 | Cuyahoga Falls, Ohio | $18.50 / $12.50 | 18,723 / 18,723 (100%) | $254,101 |
| July 17, 1987 | Indianapolis, Indiana | $20 / $18.50 | 14,000 / 14,000 (100%) | $231,682 |
| July 24, 1987 | Peoria, Illinois | $17.50 | 11,206 / 11,206 (100%) | $196,105 |
| July 25, 1987 | St. Louis, Missouri | $18.50 | 10,491 / 19,398 (54.1%) | $194,084 |
| July 30, 1987 | Pittsburgh, Pennsylvania | $18.50 | 16,908 / 16,908 (100%) | $317,153 |
| July 31-August 1, 1987 | Clarkston, Michigan | $20 / $15 | 28,287 / 28,287 (100%) | $481,680 |
| August 5, 1987 | Charlotte, North Carolina | $17.50 | 11,737 / 11,737 (100%) | $198,783 |
| August 7, 1987 | Birmingham, Alabama | $16.50 / $14.50 | 16,000 / 16,000 (100%) | $255,658 |
| August 8, 1987 | Atlanta, Georgia | $19 | 16,062 / 16,062 (100%) | $305,185 |
| August 9, 1987 | Greensboro, North Carolina | $19 / $17 | 12,624 / 15,781 (80.0%) | $219,981 |
| August 12, 1987 | Richmond, Virginia | $17.50 | 10,386 / 10,386 (100%) | $175,945 |
| August 13, 1987 | Hershey, Pennsylvania | $17 | 22,000 / 22,000 (100%) | $377,055 |
| August 14, 1987 | Philadelphia, Pennsylvania | $20 / $17.50 / $15.50 | 18,800 / 18,800 (100%) | $348,674 |
| August 16-17, 1987 | Wantagh, New York | $20 | 20,480 / 20,480 (100%) | $409,600 |
| August 19-20, 1987 | Holmdel Township, New Jersey | $21 / $13.50 | 21,356 / 21,356 (100%) | $366,276 |
| August 21-22, 1987 | Hartford, Connecticut | $18.50 / $15.50 | 30,613 / 30,613 (100%) | $561,088 |
| August 24-26, 1987 | Boston, Massachusetts | $21.50 / $19.50 | 36,000 / 36,000 (100%) | $732,478 |
| August 28, 1987 | Montreal, Quebec | $23.50 | 16,348 / 16,348 (100%) | $287,395 |
| August 30, 1987 | Toronto, Ontario | $24 / $20 | 24,568 / 24,568 (100%) | $436,315 |
| September 3, 1987 | Syracuse, New York | $15 / $13 | 15,000 / 15,000 (100%) | $217,146 |
| September 18, 1987 | Austin, Texas | $17.50 / $15.50 | 16,966 / 16,966 (100%) | $281,731 |
| September 19, 1987 | Houston, Texas | $17.10 | 17,000 / 17,000 (100%) | $294,591 |
| September 20, 1987 | Dallas, Texas | $17.50 | 15,984 / 15,984 (100%) | $292,863 |
| September 23, 1987 | Albuquerque, New Mexico | $20 / $18 / $15 | 10,626 / 10,626 (100%) | $189,583 |
| September 26, 1987 | Irvine, California | $75 / $25 / $19.50 / $15.50 | 14,555 / 14,555 (100%) | $281,453 |
| September 27, 1987 | Mountain View, California | $18.50 / $16.50 | 16,113 / 16,113 (100%) | $280,089 |
| October 2, 1987 | Inglewood, California | $18.50 | 15,600 / 15,600 (100%) | $289,192 |
| October 9-10, 1987 | Seattle, Washington | $18.50 | 29,417 / 29,417 (100%) | $535,249 |
| October 11, 1987 | Vancouver, British Columbia | $23.50 / $22.50 | 16,500 / 16,500 (100%) | $279,720 |
| October 12, 1987 | Portland, Oregon | $18.50 | 12,725 / 12,725 (100%) | $231,270 |
| October 27, 1987 | Denver, Colorado | $19.25 / $17.05 | 13,673 / 16,000 (85.5%) | $262,277 |
| October 30, 1987 | Ames, Iowa | $17.50 | 12,500 / 12,500 (100%) | $212,853 |
| October 31, 1987 | Iowa City, Iowa | $17.50 | 14,000 / 14,000 (100%) | $243,828 |
| November 3, 1987 | Omaha, Nebraska | $18.50 | 10,859 / 10,859 (100%) | $197,118 |
| November 4, 1987 | Oklahoma City, Oklahoma | $17.50 | 9,530 / 9,530 (100%) | $160,738 |
| November 10, 1987 | East Rutherford, New Jersey | $20 / $17.50 | 17,257 / 17,257 (100%) | $335,818 |
| November 21, 1987 | Chapel Hill, North Carolina | $17.50 | 9,633 / 20,991 (45.9%) | $168,578 |
| Total | Total | Total | 708,028 / 739,118 (95.8%) | $12,545,003 |
Question:
How much were tickets for the show in Indianapolis, Indiana?
Answer:
$20 / $18.50