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.

passage: North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere; it is also considered by some to be a northern subcontinent of the Americas. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the west and south by the Pacific Ocean, and to the southeast by South America and the Caribbean Sea.
 question: is the united states of america in the northern hemisphere?
Yes

passage: After becoming the predominant defensive alignment in the late 1970s-early 1980s, the 3--4 defense declined in popularity over the next two decades, but experienced a resurgence in the 2000s among both professional and college football teams. As of 2017, NFL teams that regularly incorporate the 3--4 defensive alignment scheme as a base include the Green Bay Packers, Oakland Raiders, Los Angeles Rams, Pittsburgh Steelers, Baltimore Ravens, Arizona Cardinals, Indianapolis Colts, Kansas City Chiefs, New York Jets, Washington Redskins, Denver Broncos, Tennessee Titans, Houston Texans, and the Chicago Bears, who used the 3--4 as their base defense for the first time in 2015.
 question: do the texans run a 3-4 defense?
Yes

passage: Kazakhstan, Oman, Pakistan, Qatar, Sri Lanka, Tajikistan, Thailand, United Arab Emirates, Federated States of Micronesia, Palau, Paraguay, Solomon Islands, India (certain states), the United States (except U.S. Virgin Islands and Puerto Rico), Yemen (Aden and Sana'a), Japan, Iceland, Canada (certain Provinces and Territories), and South Korea have the highest set drinking ages; however, some of these countries do not have off-premises drinking limits. Austria, Antigua and Barbuda, Belgium, Bermuda, British Virgin Islands, Cuba, Ethiopia, Gibraltar, Luxembourg and Nicaragua have the lowest set drinking ages.
 question: is america the only country with a drinking age of 21?

No