You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

In 1582 the united provinces invited francis, duke of anjou to lead them; but after a failed attempt to take antwerp in 1583, the duke left the netherlands again. after the assassination of william of orange (10 july 1584), both henry iii of france and elizabeth i of england declined the offer of sovereignty. however, the latter agreed to turn the united provinces into a protectorate of england (treaty of nonsuch, 1585), and sent the earl of leicester as governor-general. this was unsuccessful and in 1588 the provinces became a confederacy. the union of utrecht is regarded as the foundation of the republic of the seven united provinces, which was not recognized by the spanish empire until the peace of westphalia in 1648.
Solution: In what year did francis, duke of anjou leave the netherlands?
Why? The generated question is perfect. Because the question is based on second sentence of the input passage and its answer is 1583.

New input: Simon Miller (Loren Dean) outwardly appears to be a geologist who must frequently take business trips, which has strained the relationship with his family, including his wife Meredith (Robyn Lively) and teenage children Sarah (Skyler Day) and Kevin (Drew Koles). When Simon suddenly goes missing, his family searches his office and discovers several passports, each with different aliases. They soon learn that Simon was in fact a spy who kept his true career secret from them. Simon mysteriously calls home and warns his family not to tell anyone about his disappearances, then abruptly hangs up. His family begins a search for Simon, which takes them to locations around the world. Sarah, an honor student, uses her foreign language skills to help, and Kevin uses his knowledge of technology.[1] They receive assistance from Amanda (Christine Baranski), another covert operative who initially appears to be a friend, but appears to have her own motives.[2]
Solution:
What do they find in Simon's office?