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:
| Year | English title | Original title | Country | Director |
| --- | --- | --- | --- | --- |
| Best Foreign Film – Foreign Language | Best Foreign Film – Foreign Language | Best Foreign Film – Foreign Language | Best Foreign Film – Foreign Language | Best Foreign Film – Foreign Language |
| 1965 | Juliet of the Spirits | Giulietta degli spiriti | Italy | Federico Fellini |
| 1965 | Always Further On | Tarahumara, cada vez más lejos | Mexico | Luis Alcoriza |
| 1965 | Circle of Love | La ronde | France | Roger Vadim |
| 1965 | Red Beard | Akahige | Japan | Akira Kurosawa |
| 1965 | The Umbrellas of Cherbourg | Les parapluies de Cherbourg | France | Jacques Demy |
| 1966 | A Man and a Woman | Un homme et une femme | France | Claude Lelouch |
| 1966 | The Birds, the Bees and the Italians | Signore & signori | Italy | Pietro Germi |
| 1966 | Hamlet | Гамлет | USSR | Grigori Kozintsev |
| 1966 | Impossible on Saturday | Pas question le samedi | France/Israel/Italy | Alex Joffé |
| 1966 | Loves of a Blonde | Lásky jedné plavovlásky | Czechoslovakia | Miloš Forman |
| 1967 | Live for Life | Vivre pour vivre | France | Claude Lelouch |
| 1967 | Climax | L'immorale | France/Italy | Pietro Germi |
| 1967 | Closely Watched Trains | Ostře sledované vlaky | Czechoslovakia | Jirí Menzel |
| 1967 | Elvira Madigan | Elvira Madigan | Sweden | Bo Widerberg |
| 1967 | The Stranger | Lo straniero | France | Luchino Visconti |
| 1968 | War and Peace | Voyna i mir | USSR | Sergei Bondarchuk |
| 1968 | The Bride Wore Black | La mariée était en noir | France | François Truffaut |
| 1968 | I Even Met Happy Gypsies | Skupljaci perja | Yugoslavia | Aleksandar Petrović |
| 1968 | Shame | Skammen | Sweden | Ingmar Bergman |
| 1968 | Stolen Kisses | Baisers volés | France | François Truffaut |
| 1969 | Z | Z | Algeria | Costa-Gavras |
| 1969 | Adalen 31 | Ådalen '31 | Sweden | Bo Widerberg |
| 1969 | Blaumilch Canal | Te'alat Blaumilch | Israel | Ephraim Kishon |
| 1969 | Girls in the Sun | Koritsia ston ilio | Greece | Vasilis Georgiadis |
| 1969 | Satyricon | Fellini - Satyricon | Italy | Federico Fellini |
Question:
what is the director of la ronde
Answer:
Roger Vadim