Definition: Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.
Input: Context: The film is a comedy of middle-class French life ' examining culture clashes, puncturing smugness, exposing fault lines, finding strength in romantic and familial relationships and discovering an underlying sadness that stops some way short of tragedy.'[3] The film is set in a small town in Provence during a rainy August. Following the death of her widowed mother Agathe Villanova comes from Paris to deal with the sale of the home where she and her younger sister Florence were brought up, and to announce her entry into politics. She is the author of a feminist best-seller and a divorced film-maker Michel wants to make a TV documentary about her. Michel is having an affair with Agathe's sister. His collaborator is a young Algerian hotel clerk Karim, whose elderly mother has worked for most of her life as a servant with the Villanova family. Agathe's prejudice is put under the microscope when she records a series of interviews with Karim. 'The characters weave around each other for a week or so, occasionally colliding...everyone comes to have a better knowledge of themselves..the dialogue rings true..the ensemble acting is perfect..The film compares favourably with the best of Eric Rohmer.' [4] 
 Question: On which person do Mimouna's son, Karim and his friend Michel Ronsard decide to make a documentary?
Output:
agathe