In this task, you are given Wikipedia articles on a range of topics as passages and a question from the passage. We ask you to answer the question by classifying the answer as 0 (False) or 1 (True)

Passage: George O'Malley -- Knight auditioned for the show, expecting a one-season run. In 2007, Knight's co-star Isaiah Washington (Preston Burke) insulted him with a homophobic slur, which resulted in the termination of Washington's Grey's Anatomy contract. In 2009, after the conclusion of the fifth season, it was confirmed that Knight would not be returning for the show's sixth season. The actor stated the reason for his departure was due to a ``breakdown in communication'' with Rhimes, his character's lack of screen time, as well as his decision to come out as openly gay. Knight received generally positive reviews for his performance as O'Malley, and garnered a nomination for Outstanding Supporting Actor in a Drama Series at the 59th Primetime Emmy Awards. Despite this, his death received mixed feedback.
Question: does george ever come back to grey's anatomy
0

Passage: Air Force One -- The idea of designating specific military aircraft to transport the President arose in 1943, when officials of the United States Army Air Forces, the predecessor to the U.S. Air Force, became concerned over the reliance on commercial airlines to transport the president. A C-87 Liberator Express was reconfigured for use as the first dedicated VIP and presidential transport aircraft and named Guess Where II, but the Secret Service rejected it because of its safety record. A C-54 Skymaster was then converted for presidential use; this aircraft, dubbed the Sacred Cow, carried President Franklin D. Roosevelt to the Yalta Conference in February 1945 and was subsequently used for another two years by President Harry S. Truman.
Question: does each president get a new air force one
0

Passage: Wrought iron -- Wrought iron is an iron alloy with a very low carbon (less than 0.08%) content in contrast to cast iron (2.1% to 4%). It is a semi-fused mass of iron with fibrous slag inclusions (up to 2% by weight), which gives it a ``grain'' resembling wood that is visible when it is etched or bent to the point of failure. Wrought iron is tough, malleable, ductile, corrosion-resistant and easily welded. Before the development of effective methods of steelmaking and the availability of large quantities of steel, wrought iron was the most common form of malleable iron. It was given the name wrought because it was hammered, rolled or otherwise worked while hot enough to expel molten slag. The modern functional equivalent of wrought iron is mild or low carbon steel. Neither wrought iron nor mild steel contain enough carbon to be hardenable by heating and quenching.
Question: is wrought iron the same as cast iron

0