In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.

Input: Consider Input: passage: Expo 2020 will be held in Dubai, United Arab Emirates, as a Registered Exposition.
 question: do we still have the world's fair?

Output: Yes


Input: Consider Input: passage: The club was founded in 1998 when the NHL granted an expansion franchise to Craig Leipold. After five seasons, the Predators qualified for their first Stanley Cup playoffs during the 2003--04 season. In 2008, ownership of the club was transferred from Leipold to a locally based ownership group. The Predators advanced to their first Stanley Cup Finals in 2017, but were defeated by the Pittsburgh Penguins in six games. In the following season, the Predators won their first Presidents' Trophy and Central Division title.
 question: have the nashville predators won the stanley cup?

Output: No


Input: Consider Input: passage: The alcohol laws of the United States regarding minimum age for purchase have changed over time. The history is given in the table below. Unless otherwise noted, if different alcohol categories have different minimum purchase ages, the age listed below is set at the lowest age given (e.g. if the purchase age is 18 for beer and 21 for wine or spirits, as was the case in several states, the age in the table will read as ``18'', not ``21''). In addition, the purchase age is not necessarily the same as the minimum age for consumption of alcoholic beverages, although they have often been the same.
 question: is the drinking age 21 in all us states?


Output: No


