Please answer this: Generate a question that has the following answer: triad for the following movie plot: Infernal Affairs focuses on a police officer named Chen Wing-yan, who goes undercover into a triad, and a triad member Lau Kin-ming, who infiltrates the Hong Kong Police Force. Each mole has been planted by the rival organisation to gain an advantage in intelligence over the other side. The more the moles become involved in their undercover lives, the more issues they have to cope with. The prologue opens with the introduction of triad boss Hon Sam, who sends a number of young gangsters to the police academy as moles, among whom include a young Lau. Concurrently, a young Chen joins the police force but is seemingly expelled from the academy even though he manages to impress Superintendent Wong Chi-shing. In reality, Chen has become an undercover agent reporting only to Wong. Over the course of ten years, Chen experiences great stress from his undercover work while Lau quickly rises through the ranks in the police department. The film begins with a meeting between Chen and Lau in a hi-fi store without either of them knowing the other's identity. Wong and his team interrupt a deal between Hon Sam and a Thai cocaine dealer after receiving a tip-off from Chen using Morse code. However, Lau alerts Hon, giving him enough time to order his minions to dispose of the cocaine, eliminating solid evidence of the drug deal. After the incident, Wong and Hon are both aware that they each have a mole within their respective organisations, placing them in a race against time to root out the other mole. Later, Chen sees Hon conversing with Lau at a cinema but does not see Lau's face clearly; he ultimately fails to capture Lau. By this time, both Chen and Lau are struggling with their double identities Chen starts losing faith in himself as a cop after being a gangster for ten years; Lau becomes more accustomed to the life of a police officer and he wants to erase his criminal background. At their next meeting, Wong intends to pull Chen out of undercover work for fear of his safety. They are unaware that Lau has his...
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Answer: Chen Ying-ya goes undercover in what criminal organization?

Please answer this: Generate a question that has the following answer: Wong You-nam for the following movie plot: In the 1970s on the Binlusai islands, a young mother is killed when she was running with her son from an evil presence in an abandoned Roman Catholic leper colony. In the present day, a group of four young men and women are travelling to the island to take part in a survival game run by TV channel Search Planet headed by Chen Jiadong (Philip Keung). Also on the boat is the television presenter Stanley (Jessica Xu) and cameraman Ken (Shaun Tam). The eight people have been split into four pairs where they are given a map which leads to a flag; their aim is to survive without any supplies, and the winning duo gets a grand prize of one-million dollars. As they approach the island, their ship is attacked by something unknown under the water and most of their luggage is lost. Shen Yilin (Yang Mi) has preserved her map which she gives to her partner Peng Fei (Jordan Chan). The group is immediately attacked by wild boars. One of the boars is killed by Japanese competitor Ono Hiroshi (Hayama Hiro) with his hunting knife. That night they stumble across the remains of the leper colony, where a message written in Chinese on a stained-glass window in the chapel states that they will be killed. Funeral urns appear with each of their names written on them. Later that night, Guan Zhichun (Janel Tsai) and Tina (Maggie Lee) try to get Peng Fei to hand over the map while Yilin tries to persuade him to return it to her. Peng Fei is then attacked by an unknown force and disappears. Meanwhile, Chen Liangliang (Anya Wu) has found a notebook hidden in the building. Zhang Xiaolong (Wong You-nam) has an idea to figure out what is happening but everyone suddenly passes out. The next morning, Shi Nan (Tsui Yin-yau) is found to have blood on his shoes but denies that he is the killer. After Liangliang goes missing with the notebook, chaos breaks out among the group.
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Answer: What actor plays Zhang Xiaolong?

Please answer this: Generate a question that has the following answer: Ivan and Andrey for the following movie plot: In contemporary Russia young brothers Ivan and Andrey have grown a deep attachment to each other to make up for their fatherless childhood. Running home after a fight with neighborhood kids the boys are shocked to discover their father has returned after a twelve year absence. With their mother's uneasy blessing Ivan and Andrey set out on what they believe will be a fishing vacation with their taciturn father.Though at first ecstatic to be reunited with the father they've only known from a faded photograph, the boys strain under the weight of their dad's awkward and increasingly brutal efforts to make up for a missing decade of parental supervision. Ivan and Andrey find themselves alternately tested, scolded, scrutinized and ignored by their father through a changing series of encounters and hardships.As truck stops and cafes give way to rain-swept, primevally beautiful wildernesscoastline, Ivan's doubts about his father give way to open defiance. Andrey's powerful need to bond with a father he's never known begins, in turn, to distance him from Ivan.Ivan and his father's test of wills escalates into bitter hostility and sudden violence as the trio arrives at their mysterious island destination.The dubious sanctuary of a rickety light tower, the desperate reassurance of a stolen knife, the cryptic allure of a rusting strong box and the fleeting safety of a hastily patched boat give evidence to the ultimately tragic conclusion of Ivan and Andrey's harrowing father and son journey and the heartbreakingly transitory nature of their reunion.
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Answer:
What are the names of the two brothers?