question: Where was the director of film Flags And Waves born?
context: Title: William Reeves (animator)
  Passage: William "Bill" Reeves (born May 5, 1959) is a Canadian animator and technical director known for working with John Lasseter on the animated shorts "Luxo Jr." and "The Adventures of André and Wally B." After obtaining a Bachelor of Mathematics from the University of Waterloo and completing a Ph.D. at the University of Toronto, Reeves was hired by George Lucas as a member of Lucasfilm's Computer Division, Computer Graphics Group. He was one of the founding employees of Pixar when it was sold in 1986 to Steve Jobs. Reeves is the inventor of the first Motion Blur algorithm and methods to simulate particle motion in CGI. Lasseter and Reeves received the Academy Award for Best Animated Short Film (Oscar) in 1988 for their work on the film "Tin Toy". Their collaboration continued with Reeves acting as the Supervising Technical Director of the first feature length, computer-animated film: "Toy Story". In 1996 he became the 2nd awardee of the J.W. Graham Medal, named in honor of Wes Graham an early influential Professor of Computer Science at the University of Waterloo, and annually awarded to an influential alumnus of the University's Faculty of Mathematics.
  Title: Flags and Waves
  Passage: Flags and Waves is a short computer animation test clip created by animator Bill Reeves and Alain Fournier for Pixar in 1986. The clip included waves reflecting a sunset and lapping against the shore. Reeves and Fournier made the project, with the feedback of John Lasseter, to work out details of rendering water and waves realistically including lighting, motion, and shading. It was exhibited at SIGGRAPH in Dallas in 1986, along with Lasseter's landmark computer-animated short "Luxo Jr." and another test project, "Beach Chair" by Eben Ostby. The methods developed during the creation of this project were the basis of the water in Finding Nemo. It's based off an oceanographic model of ocean waves Fournier dug out of the literature from the 19th century. "Flags and Waves" can also be found as an Easter egg in "Pixar Short Films Collection – Volume 1".
answer: Toronto
citations: Flags and Waves William Reeves (animator)