In this task, you will be shown an extract from a movie plot. You need to read the extract and create questions that can be answered from the extract. Once you create a question you also need to provide the correct answer for it. Write your answer like "Question: your question, Answer: your answer". The questions should be well-formed and grammatically correct. The questions should be completely answerable from the given passage and should not require any external knowledge. Subjective questions are not allowed. Short answers containing words that are present in the passage are preferred. Create questions that result in factoid answers. A simple rule of thumb to decide whether a question is a factoid or not is to see if two different people with average reading/comprehension skills would come up with the same answer after reading the passage.

Jean (Gad Elmaleh), a waiter/barman at a luxury hotel, is mistaken to be a millionaire by Irene (Audrey Tautou), a gold digger who convinces wealthy men to fund her lavish lifestyle in exchange for companionship and sex. Irene's elderly lover gets drunk and falls asleep on her birthday, so she goes to the bar in the hotel where she and Jean meet. After making her several impressive cocktails they retire, tipsy, to the hotel's Imperial suite where they spend the night together. In the morning, Jean awakens to find Irene has gone.A year later Irene returns to the hotel with Jacques, who asks her to marry him. Irene is surprised to see Jean and he manages to conceal his occupation from her again. Jean and Irene sleep together again, but Jacques sees them and breaks off the engagement. Irene goes to Jean pretending she gave up Jacques to be with him, but as they lie in bed together, they are discovered by guests and staff in the Imperial suite. When Irene discovers who Jean really is, she walks out. However, Jean is now in love and follows her, finding her at Cote d'Azur. Pursuing her, he spends all the money to his name to pay for her presence, including his savings and pension plan, until he uses his final euro for "10 more seconds" to look into her eyes.Irene leaves him for another rich man and Jean is left with a hotel bill he can't pay. Luckily, Jean is picked up by a wealthy widow, Madeline, who pays his bills in exchange for his companionship. Irene bumps into him again with another lover, Gilles. She is a little jealous, but now that they are "equals", she teaches Jean the tricks of gold-digging. Using her advice, he soon wheedles a 30,000 watch from Madeleine, after she forced him to have plastic surgery on his ear. On a shopping spree, Irene meets up with Jean and coyly offers him the euro for "10 more seconds".Jean continues to prove himself a skillful gold digger and he and Irene steal away from their sponsors at every chance they get to meet, falling in love in the process. On the morning of Irene's departure to Venice, Giles catches Irene and Jean kissing on the hotel room balcony.Furious, Gilles leaves Irene at the hotel with nothing but a sarong and the swim suit she is wearing. Jean sells his watch to buy Irene a week's stay in their hotel and a gorgeous evening gown. He also gives her an invitation to a party. Madeleine is at first upset with Jean for selling his watch, but Jean calms her down by giving her a pair of earrings. He claims that he pawned the watch to buy Madeline a gift and she is pleased.At the party that evening, Irene sees Jacques again, but with a new young girlfriend, Agnes. Whilst stealing a dance with Jean, Irene hatches a plan to win Jacques back again, with Jean's assistance. Jean agrees to play along and is dumped by Madeline in the process. However, he convinces Agnes that he is a prince and seduces her away from Jacques, giving Irene a chance to steal Jacques. However, when Irene sees Jean with Agnes on the balcony, she realizes she loves Jean. She runs away from Jacques and declares her love, abandoning her pursuit of a luxurious lifestyle. The movie ends with barefoot Irene and Jean riding off to Italy on his scooter, using the euro coin for the toll fee.
Question: What does she teach Jean?, Answer: The tricks of gold-digging.