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.

[EX Q]: passage: During the 19th century many of the smaller German and Italian states were ruled by Dukes or Grand Dukes. But at present, with the exception of the Grand Duchy of Luxembourg, there are no dukes ruling as monarchs. Duke remains the highest hereditary title (aside from titles borne by the reigning or formerly reigning dynasty) in Portugal (though now a republic), Spain, and the United Kingdom. In Sweden, members of the Royal Family are given a personal dukedom at birth. The Pope, as a temporal sovereign, has also, though rarely, granted the title of Duke or Duchess to persons for ''services'' to the Holy See. In some realms the relative status of ''duke'' and ''prince'', as titles borne by the nobility rather than by members of reigning dynasties, varied--e.g., in Italy and the Netherlands.
question: do you have to be married to be a duke?
[EX A]: No

[EX Q]: passage: The Goldfinch (Dutch: Het puttertje) is a 1654 animal painting by Carel Fabritius of a chained goldfinch. It is an oil painting on panel of 33.5 by 22.8 cm (13.2 by 9.0 in). The work belongs to the collection of the Mauritshuis in The Hague, Netherlands.
question: is there a real painting called the goldfinch?
[EX A]: Yes

[EX Q]: passage: Hair color is the pigmentation of hair follicles due to two types of melanin: eumelanin and pheomelanin. Generally, if more eumelanin is present, the color of the hair is darker; if less eumelanin is present, the hair is lighter. Levels of melanin can vary over time causing a person's hair color to change, and it is possible to have hair follicles of more than one color on the same person. Particular hair colors are associated with ethnic groups. Gray or white hair is associated with age.
question: is it possible for hair to change color?
[EX A]:
Yes