Question: Write an article that answers the following question: How many more units were occupied by renters than by the owners?
Article: There were 169,710 housing units at an average density of , of which 153,791 were occupied, of which 63,142 (41.1%) were owner-occupied, and 90,649 (58.9%) were occupied by renters. The homeowner vacancy rate was 3.0%; the rental vacancy rate was 8.5%. 166,662 people (42.7% of the population) lived in owner-occupied housing units and 215,924 people (55.3%) lived in rental housing units.

Question: Write an article that answers the following question: How many yards longer was the longest touchdown pass of the game than the shortest touchdown pass of the game?
Article: Trying to snap an eight-game skid, the Ravens flew to Qwest Field for a Week 16 interconference duel with the Seattle Seahawks. After a scoreless first quarter, Baltimore's seasonal struggles continued as in the second quarter, Seahawks QB Matt Hasselbeck completed a 21-yard TD pass to WR Nate Burleson, along with LB Leroy Hill returning a fumble 20 yards for a touchdown and Hasselbeck completing a 14-yard TD pass to RB Shaun Alexander. In the third quarter, Seattle increased its lead with kicker Josh Brown nailing a 42-yard and a 39-yard field goal. In the fourth quarter, the Ravens would get their only score of the game as rookie QB Troy Smith completing a 79-yard TD pass to WR Derrick Mason (with a failed two-point conversion).

Question: Write an article that answers the following question: what is this penalty known as?
Article: This game is well known for an infamous penalty that occurred during the overtime period. The Jets were lining up for a game winning 56-yard field goal in overtime to try and give them the win. Nick folk kicked the ball, but the kick went wide right and the Patriots appeared to be taking over with a chance to win. However, Chris Jones of New England was called for a controversial unsportsmanlike conduct penalty after pushing his teammate into the offensive line. This penalty would later be named "leaping". The penalty gave the Jets another chance and made the field goal attempt a 51-yard attempt. This time, Folk drilled the kick, and the Jets would go on to stun the Patriots. With the win, the Jets improved to 4-3.

Question: Write an article that answers the following question: How many centuries was Tibet ruled by competing Buddhist schools?
Article: After the break-up of the Tibetan Empire in the mid-9th century, central rule was largely nonexistent over the region for 400 years. But Buddhism survived and when the Mongols conquered the region, Buddhism was adopted as the official religion of their empire. In 1271, Kublai Khan established the Yuan Dynasty and Tibet remained a semi-autonomous entity within it. From the second half of the 14th century until the early 17th, Tibet was ruled by competing Buddhist schools. However, it was during this period that the Gelug order was founded in 1409 and the institution of the Dalai Lama was established in 1569 with the priest-patron relationship between the Altan Khan and the 3rd Dalai Lama . The Dalai Lamas are said to be the reincarnates of the Bodhisattva of Compassion, Avalokitesvara. It was when the 5th Dalai Lama Ngawang Lobsang Gyatso succeeded in establishing the Ganden Phodrang government and Gelug supremacy in Tibet, with the help of the Gushi Khan of the Khoshut Khanate, that the post took on the dual role of political and religious leadership . After Lobsang Gyatso's mortal passing in 1682, which was kept a secret for 15 years, there was a period of anarchy and invasions that eventually led to the establishment of Qing protectorate over Tibet in 1720 that would reach its peak in the 1790s in response to attacks by Nepal, be renewed in 1903 when the British invaded, and would last until 1912. Tibet became independent with the demise of the Manchu Qing dynasty and would remain so until 1950.