How to Train Your Dragon (film) lost to an American 3D computer-animated film.
It was nominated for the Academy Award for Best Animated Feature and Best Original Score at the 83rd Academy Awards , but lost to Toy Story 3 and The Social Network , respectively.
Toy Story 3 is a 2010 American 3D computer-animated comedy-drama film , the third installment in the Toy Story series , and the sequel to Toy Story 2 -LRB- 1999 -RRB-.
