In GOF, which Triwizard event did Cho participate in?
How old is Cho Chang in OOTP?
What form does Cho's Patronus take?
Which Quidditch team does she support?
In OOTP, how does JK Rowling describe Cho Chang's hair?
Where do Harry and Cho go to in Hogsmeade for Valentine's Day?
What position does she play on the Ravenclaw Quidditch team?
At the end of OOTP, who is Cho said to be going out with?
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