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:
| Rank | Title | Studio | Director | Gross |
| --- | --- | --- | --- | --- |
| 1.0 | Ghostbusters | Columbia | Ivan Reitman | $238,632,124 |
| 2.0 | Beverly Hills Cop | Paramount | Martin Brest | $234,760,478 |
| 3.0 | Indiana Jones and the Temple of Doom | Paramount / Lucasfilm | Steven Spielberg | $179,870,271 |
| 4.0 | Gremlins | Warner Bros. | Joe Dante | $153,168,459 |
| 5.0 | The Karate Kid | Columbia | John G. Avildsen | $90,815,558 |
| 6.0 | Police Academy | Ladd / Warner Bros. | Hugh Wilson | $81,198,894 |
| 7.0 | Footloose | Paramount | Herbert Ross | $80,035,402 |
| 8.0 | Romancing the Stone | 20th Century Fox | Robert Zemeckis | $78,371,200 |
| 9.0 | Star Trek III: The Search for Spock | Paramount | Leonard Nimoy | $76,572,238 |
| 10.0 | Splash | Touchstone | Ron Howard | $69,821,334 |
| 11.0 | Purple Rain | Warner Bros. | Albert Magnoli | $68,392,977 |
| 12.0 | Amadeus | Orion | Miloš Forman | $51,564,280 |
| 13.0 | Tightrope | Warner Bros. | Richard Tuggle | $48,143,579 |
| 14.0 | The Natural | Tri-Star | Barry Levinson | $47,951,979 |
| 15.0 | Greystoke: The Legend of Tarzan, Lord of the Apes | Warner Bros. | Hugh Hudson | $45,858,563 |
| 16.0 | Revenge of the Nerds | 20th Century Fox | Jeff Kanew | $40,874,452 |
| 17.0 | 2010: The Year We Make Contact | MGM/UA | Peter Hyams | $40,400,657 |
| 18.0 | Breakin' | MGM/UA | Joel Silberg | $38,682,707 |
| 19.0 | Bachelor Party | 20th Century Fox | Neal Israel | $38,435,947 |
| 20.0 | Red Dawn | United Artists | John Milius | $38,376,497 |
Question:
WHAT IS THE STUDIO WITH A GROSS $81,198,894?
Answer:
Ladd / Warner Bros.