In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.

Ex Input:
Stromboli (Italian pronunciation: (ˈstromboli); Sicilian: Struògnuli, Ancient Greek: Στρογγύλη, Strongulē) is a small island in the Tyrrhenian Sea, off the north coast of Sicily, containing one of the three active volcanoes in Italy. It is one of the eight Aeolian Islands, a volcanic arc north of Sicily. This name is derived from the Ancient Greek name Strongulē which was given to it because of its round swelling form. The island's population is about 500. The volcano has erupted many times and is constantly active with minor eruptions, often visible from many points on the island and from the surrounding sea, giving rise to the island's nickname 'Lighthouse of the Mediterranean'.

Ex Output:
when was the last time the stromboli volcano erupted


Ex Input:
A coach (also motor coach) is a type of bus used for conveying passengers. In contrast to transit buses that typically used within a single metropolitan region, coaches are used for longer-distance bus service. Often used for intercity -- or even international -- bus service, other coaches are also used for private charter for various purposes.

Ex Output:
whats the difference between a coach and a bus


Ex Input:
The Pearl Brewing Company (also known as the Pearl Brewery or just Pearl) was an American brewery, established in 1883 in Downtown San Antonio, Texas, USA. In 1985, Pearl's parent company purchased the Pabst Brewing Company and assumed the Pabst name. In 1999, the Pabst Brewing Company began transferring its production to Miller Brewing, on a contract basis, and closing all of its breweries. Pearl beer is still in production at Miller's Ft. Worth, Texas facility, but the Pearl Brewery in San Antonio was closed in 2001. Since then, the former brewery was purchased by Silver Ventures, Inc., which has made the property the crown jewel in revitalization efforts of southern Midtown and northern Downtown San Antonio.

Ex Output:

when did pearl beer go out of business