Generate a question about the following movie plot: Yashvardhan "Yash" Raichand (Amitabh Bachchan) is a rich businessman living in India with his wife Nandini (Jaya Bachchan) and two sons Rahul and Rohan. Rahul is the elder son and was adopted by Yash and Nandini at birth. This is known to everyone in the Raichand household, except Rohan. When grown up, Rahul (Shahrukh Khan) comes across the vivacious Punjabi-speaking Anjali Sharma (Kajol), and they eventually fall in love, but their love is forbidden, because Anjali is from a working-class background. Yash and Nandini soon send Rohan to a Boarding School, which all the males in their family have attended. Yash announces his desire for Rahul to marry Naina (Rani Mukherji), but Naina learns that Rahul is in love with Anjali, and encourages him to pursue her. When Yash comes to know of this, he is enraged, and Rahul promises not to marry Anjali. En route to tell her of his promise, he discovers that her father (Alok Nath) has died, and decides to marry her despite his father's hostility. Yash learns of the marriage and disowns Rahul, whereupon Nandini and Rahul share a tearful goodbye. Nandini sends Sayeeda (Farida Jalal), Rahul and Rohan's nanny, to watch over him. Rahul visits Rohan in the Boarding School and begs of Rohan never to ask where he went or why he left, and asks that he take care of Nandini. Ten years later, Rohan (Hrithik Roshan) returns home from the Boarding School, and learns from his grandmothers (Achala Sachdev and Sushma Seth) that Rahul was adopted, and the reason why Rahul left the house, whereupon Rohan vows to reunite the family. He learns that Rahul, Anjali, and her younger sister Pooja moved to London, and tells his parents that he wishes further studies in London, his parents agree to let him go. In London, Rahul is now a wealthy businessman. He and Anjali now have their own son, Krish. Pooja (Kareena Kapoor), now a popular fashion-obsessed diva, is a student at King's College London. Rohan enrolls there too. He and Pooja meet again and he tells her that he has come to London to bring...
The answer to this question is:
where is a rich businessman live?