context:  Coming off their bye week, the Colts gave a solid offensive performance at home against the Washington Redskins. Indianapolis won the contest 36-22 despite being down 14-13 at halftime. QB Peyton Manning, who was hit hard by defenders twice in the first half, rebounded resoundingly in the second half with 3 touchdown passes in the third quarter. On a day when Manning was almost perfect, he and WR Marvin Harrison connected for two touchdowns. The performance also saw the pair move up in their respective career yardage lists; Manning passed Jim Hart to move into 14th place in all-time passing yards and Harrison passed Irving Fryar to move into eighth on the career receiving yardage chart. Washington QB Mark Brunell threw for two touchdowns and no interceptions, but his performance could not prevent the Redskins' third consecutive loss going into their bye week. Colts quarterback Peyton Manning finished the game 25 of 35 for 342 yards passing and four touchdowns, while Washington quarterback Mark Brunell completed 27 of his 37 pass attempts for 226 yards passing and two touchdowns. Colts rookie RB Joseph Addai had a career-high 85 yards rushing on 11 carries, and Redskins RB Ladell Betts carried the football 10 times for 52 yards. Colts WR Reggie Wayne had his first big game of the season, as he had 7 catches for 122 yards receiving and one touchdown.
question: How many points did Indianapolis trail by at halftime?
answer: 1