Teacher:In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.
Teacher: Now, understand the problem? Solve this instance: Passage: In 1991, Courau was nominated for a Cesar, for Most Promising Actress (Meilleur espoir feminin), and won a European Film Award for Best Actress, both for the film Le petit criminel (1990). She then appeared in Dusty Hughes' A Slip of the Tongue opposite John Malkovich on the stage, and in Vincent Ward's Map of the Human Heart. In 1995, she won the Prix Suzanne Bianchetti at the SACD Awards. She was nominated again for a Cesar twice in 1996 for Best Supporting Actress (Meilleur second role feminin) and Most Promising Actress (Meilleur espoir feminin) both for the film Elisa. In 1998 she was named as one of European cinema's "Shooting Stars" by European Film Promotion and in 2000 she won the Prix Romy Schneider. She was also created a Dame of the Ordre des Arts et des Lettres of France on 7 February 2007.
Link Information:

John Gavin Malkovich (born December 9, 1953) is an American actor, producer, and fashion designer. He received Academy Award nominations for his performances in Places in the Heart (1984) and In the Line of Fire (1993). He has appeared in more than 70 films, including The Killing Fields (1984), Empire of the Sun (1987), Dangerous Liaisons (1988), Of Mice and Men (1992), Mulholland Falls (1996), Con Air (1997), Rounders (1998), Being John Malkovich (1999), Shadow of the Vampire (2000), Ripley's Game (2002), Johnny English (2003), Burn After Reading (2008), Red (2010), Warm Bodies (2013), and Bird Box (2018), Velvet Buzzsaw (2019), as well as producing films such as Ghost World (2001), Juno (2007), and The Perks of Being a Wallflower (2012). Answer: more than 70
Student:
How many productions did Courau's co-star in A slip of the Tongue appear?