Task: Question Understanding
Input (English): Passage: The Redskins started their last preseason game strong. The defense forced a 3-and-out on Jacksonville's first drive and the Redskins scored on their first possession. Jason Campbell finished the game with 5 of 5 completions and a touchdown to Antwaan Randle El. Mark Brunell also threw a touchdown pass to Ryan Hoag. Though the Redskins were leading at halftime, they would not score again for the rest of the game. They eventually gave up three more touchdowns as the Jaguars rallied past the Redskins' backups. GameBook
Question: How many passes did Campbell miss?
Output (English): number