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:
| Country | Film title used in nomination | Language | Original title | Director |
| --- | --- | --- | --- | --- |
| Argentina | Camila | Spanish | Camila | María Luisa Bemberg |
| Austria | Just Behind the Door | German | Dicht hinter der Tür | Mansur Madavi |
| Brazil | Memoirs of Prison | Portuguese | Memórias do Cárcere | Nelson Pereira dos Santos |
| Canada | Sonatine | French | Sonatine | Micheline Lanctôt |
| China | Life | Chinese | 人生 (Ren Sheng) | Wu Tianming |
| Colombia | A Man of Principle | Spanish | Cóndores no entierran todos los días | Francisco Norden |
| Czechoslovakia | The Millennial Bee | Slovak, Czech | Tisícročná včela | Juraj Jakubisko |
| Denmark | Tukuma | Danish | Tukuma | Palle Kjærulff-Schmidt |
| Finland | Pessi and Illusia | Finnish | Pessi ja Illusia | Heikki Partanen |
| France | So Long, Stooge | French | Tchao Pantin | Claude Berri |
| West Germany | Man Under Suspicion | German | Morgen in Alabama | Norbert Kückelmann |
| Hong Kong | Homecoming | Cantonese, Mandarin | 似水流年 | Yim Ho |
| Hungary | Yerma | Hungarian | Yerma | Imre Gyöngyössy and Barna Kabay |
| Iceland | When the Raven Flies | Icelandic | Hrafninn flýgur | Hrafn Gunnlaugsson |
| India | The Gist | Hindi | Saaransh | Mahesh Bhatt |
| Israel | Beyond the Walls | Hebrew | מאחורי הסורגים | Uri Barbash |
| Italy | Where's Picone? | Italian | Mi manda Picone | Nanni Loy |
| Japan | MacArthur's Children | Japanese | 瀬戸内少年野球団 | Masahiro Shinoda |
| South Korea | Mulleya Mulleya | Korean | 여인잔혹사 물레야 물레야 | Doo-yong Lee |
| Netherlands | Army Brats | Dutch | Schatjes! | Ruud van Hemert |
| Norway | The Headman | Norwegian | Høvdingen | Terje Kristiansen |
| Philippines | Of the Flesh | Tagalog | Karnal | Marilou Diaz-Abaya |
| Portugal | Dead Mans Seat | Portuguese | O Lugar do Morto | António-Pedro Vasconcelos |
| Romania | Glissando | Romanian | Glissando | Mircea Daneliuc |
| Spain | Double Feature | Spanish | Sesión continua | José Luis Garci |
| Sweden | Åke and His World | Swedish | Åke och hans värld | Allan Edwall |
| Switzerland | Dangerous Moves | French | La Diagonale du fou | Richard Dembo |
| Taiwan | Old Mo's Second Spring | Chinese | 老莫的第二个春天 | You-ning Lee |
| Thailand | The Story of Nampoo | Thai | น้ำพุ | Yuthana Mukdasanit |
| Soviet Union | Wartime Romance | Russian | Военно-полевой роман | Pyotr Todorovsky |
| Venezuela | La Casa de agua | Spanish | La Casa de agua | Jacobo Penzo |
| Yugoslavia | The End of the War | Serbian | Kraj Rata | Dragan Kresoja |
Question:
What language is the film La Diagonale du Fou in?
Answer:
French