Generate a correct and concise answer for the question based on the words in the context.

[Q]: Context : ``Intro to Knots'' is the tenth episode of the fourth season of the NBC sitcom Community, which originally aired on April 18, 2013. 
Question : Which series is Intro to Knots apart of?
[A]: Community


[Q]: Context : Heinrich Hannibal (19 November 1889 -- 9 May 1971) was a Waffen SS Brigadeführer (Major General) and Generalmajor of Polizei during World War II. He was a recipient of the Knight's Cross of the Iron Cross, which was awarded to recognize extreme battlefield bravery or successful military leadership during World War II. 
Question : What was the award received by Heinrich Hannibal?
[A]: Knight's Cross of the Iron Cross


[Q]: Context : Rear Admiral Lord William FitzRoy KCB (1 June 1782 -- 13 May 1857), was an officer of the British Royal Navy who served during the French Revolutionary and Napoleonic Wars, and also as a Member of Parliament. 
Question : What organization was Lord William FitzRoy involved with?
[A]:
Royal Navy