Teacher: Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.
Teacher: Now, understand the problem? If you are still confused, see the following example:
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?
Reason: The generated question is perfect. Because the question is based on second sentence of the input passage and its answer is 1583.

Now, solve this instance: Bazex syndrome (acrokeratosis paraneoplastica) is a rare paraneoplastic syndrome that usually occurs in males over 40 years old and is particularly associated with squamous cell carcinoma of the upper aerodigestive tract and adenopathy above the diaphragm. The objectives of our article are (1) to describe a unique case of acrokeratosis paraneoplastica and (2) to review the current literature regarding skin findings, commonly associated neoplasms, and treatment options relative to this condition. We describe a 68-year-old female with lobular breast carcinoma, complicated by local and distant recurrences, who presented with a 1-year history of prominent acral skin and nail changes. Our patient's clinical skin findings improved significantly following treatment and partial remission of her underlying malignancy. Our patient represents one of few females described with this syndrome, which is especially rare in association with lobular breast carcinoma. Further, the patient's presentation is unique as she was discovered to demonstrate laboratory findings consistent with coexistent porphyria cutanea tarda and relative zinc deficiency.
Student:
Name synonym of Acrokeratosis paraneoplastica.