Q: This is a complete listing of the shortest players in National Basketball Association history at a listed height of 5 feet 9 inches (175 cm) or shorter. Only 25 players in NBA history have been at a listed height of 5' 9'' or shorter. Two are currently active. The shortest NBA player to be inducted into the Naismith Memorial Basketball Hall of Fame is Calvin Murphy at 5' 9''. With one exception, Dino Martin (a forward), all of the players listed here have played or play the position of point guard.
Can we conclude that are there any nba players under 6 foot?
A: yes

Q: On September 30, 2014, the USPS failed to make a $5.7 billion payment on this debt, the fourth such default.
Can we conclude that has the us post office ever been in debt?
A: yes

Q: The BG-E13 battery grip, which was made to be used with the 6D, allows the use of six AA cells, or one or two LP-E6 batteries. The 6D has a maximum burst frame rate of 4.5 frames per second. Like all Canon DSLR full-frame cameras, the 6D does not have a built in flash due to the design of the viewfinder.
Can we conclude that does canon eos 6d have built in flash?
A: no

Q: Cabin fever is an idiomatic term for a claustrophobic reaction that takes place when a person or group ends up in an isolated or solitary location, or stuck indoors in confined quarters for an extended period. Cabin fever describes the extreme irritability and restlessness a person may feel in these situations. Cabin fever is also associated with boredom.
Can we conclude that is there such a thing as cabin fever?
A:
yes