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.
--------
Question: passage: French Guiana (pronounced /ɡiːˈɑːnə/ or /ɡiːˈænə/, French: Guyane française; French pronunciation: ​(ɡɥijan fʁɑ̃sɛz)), officially called Guiana (French: Guyane), is an overseas department and region of France, located on the north Atlantic coast of South America in the Guyanas. It borders Brazil to the east and south, and Suriname to the west. Its 83,534 km (32,253 sq mi) area has a very low population density of only 3 inhabitants per km2, with half of its 244,118 inhabitants in 2013 living in the metropolitan area of Cayenne, its capital. By land area, it is the second largest region of France and the largest outermost region within the European Union. Since 1981, when Belize became independent, French Guiana has been the only territory of the mainland Americas that is still part of a European country.
 question: is french guiana part of the european union?

Answer: Yes


Question: passage: In mathematics, a polynomial is an expression consisting of variables (also called indeterminates) and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables. An example of a polynomial of a single indeterminate x is x − 4x + 7. An example in three variables is x + 2xyz − yz + 1.
 question: does a polynomial have to have a variable?

Answer: Yes


Question: passage: The Air Force usually does not have fighter aircraft escort the presidential aircraft over the United States but it has occurred, for example during the attack on the World Trade Center.
 question: does air force one travel with fighter escort?

Answer:
No