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 | E.T. the Extra-Terrestrial | Universal | Steven Spielberg | $435,110,554 |
| 2.0 | Tootsie | Columbia | Sydney Pollack | $177,200,000 |
| 3.0 | An Officer and a Gentleman | Paramount / Lorimar | Taylor Hackford | $129,795,554 |
| 4.0 | Rocky III | United Artists | Sylvester Stallone | $125,049,125 |
| 5.0 | Porky's | 20th Century Fox | Bob Clark | $109,492,484 |
| 6.0 | Star Trek II: The Wrath of Khan | Paramount | Nicholas Meyer | $79,912,963 |
| 7.0 | 48 Hrs. | Paramount | Walter Hill | $78,868,508 |
| 8.0 | Poltergeist | MGM | Tobe Hooper | $76,606,280 |
| 9.0 | The Best Little Whorehouse in Texas | Universal / RKO | Colin Higgins | $69,701,637 |
| 10.0 | Annie | Columbia / Rastar | John Huston | $57,059,003 |
| 11.0 | The Verdict | 20th Century Fox | Sidney Lumet | $53,977,250 |
| 12.0 | Gandhi | Columbia | Richard Attenborough | $52,767,889 |
| 13.0 | First Blood | Orion / Carolco | Ted Kotcheff | $47,212,904 |
| 14.0 | The Toy | Columbia | Richard Donner | $47,118,057 |
| 15.0 | Firefox | Warner Bros. | Clint Eastwood | $46,708,276 |
| 16.0 | The Dark Crystal | Universal | Jim Henson and Frank Oz | $40,577,001 |
| 17.0 | Conan the Barbarian | Universal | John Milius | $39,565,475 |
| 18.0 | The Sword and the Sorcerer | Group 1 | Albert Pyun | $39,103,425 |
| 19.0 | Best Friends | Warner Bros. | Norman Jewison | $36,821,203 |
| 20.0 | Richard Pryor: Live on the Sunset Strip | Columbia | Joe Layton | $36,299,720 |
Question:
What rank did Best Friends receive?
Answer:
19.0