Q:Generate a question that has the following answer: Major for the following movie plot: This article's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. (July 2011) (Learn how and when to remove this template message) This article may contain an excessive amount of intricate detail that may only interest a specific audience. Please help by spinning off or relocating any relevant information, and removing excessive detail that may be against Wikipedia's inclusion policy. (October 2015) (Learn how and when to remove this template message) This article may need to be rewritten entirely to comply with Wikipedia's quality standards. You can help. The discussion page may contain suggestions. (October 2015) 1802, London. The mysterious Lord Steyne (Gabriel Byrne) goes to a painter's studio where he has agreed to buy a painting of a young woman. The young Rebecca "Becky" Sharp (Reese Witherspoon), then a girl of ten, insists on having ten guineas, instead of four guineas, as the price of the painting. The painter explains that the model in the painting is Becky's mother, the painter's late wife. Steyne agrees to pay the higher amount and leaves with the painting. The young Becky is seen moving to Miss Pinkerton's Academy for Young Ladies after her father's death. The now-adult Becky Sharp is preparing to leave the academy for a position as a governess. She travels by carriage to her new position, stopping on the way at the home of her best friend Amelia Sedley (Romola Garai) and her family. Amelia lives in a large estate as the daughter of a gentleman, though her father is not as wealthy as he appears. Becky meets Amelia's brother Joseph "Jos" Sedley (Tony Maudsley), who's stationed in India. Jos finds that Becky is interested in India. During an outing at Vauxhall, Becky meets Amelia's inattentive boyfriend, the dashing and self-obsessed Captain George Osborne (Jonathan Rhys Meyers), and his best friend, Captain William Dobbin (Rhys Ifans), who is secretly in love with Amelia. Jos is smitten with Becky,...
A:
What is William Dobbin occupation in the movie?