Write a question about the following article: Game SummaryComing off their Thanksgiving road win over the Falcons, the Colts went home for a Week 13 AFC South rematch with the Jacksonville Jaguars.  In the first quarter, Indianapolis scored first with QB Peyton Manning completing a 5-yard TD pass to TE Dallas Clark, along with a 48-yard TD pass to WR Reggie Wayne.  In the second quarter, the Jaguars got on the board with RB Maurice Jones-Drew getting a 2-yard TD run. Afterwards, the Colts replied with Manning and Clark hooking up with each other again on a 14-yard TD pass. In the third quarter, Jacksonville tried to come back as QB David Garrard completed a 2-yard TD pass to TE Mercedes Lewis for the only score of the period. In the fourth quarter, the Jaguars drew closer as kicker Josh Scobee nailed a 47-yard field goal. However, the Colts responded with Manning completing a 1-yard TD pass to RB Luke Lawton. Afterwards, Jacksonville tried to come back as Garrard completed a 17-yard TD pass to WR Dennis Northcutt (along with getting the 2-point conversion run). Indianapolis' defense managed to seal the deal. With their season-sweep over the Jaguars, the Colts improved to 10-2. During the game, the Colts gave Garrard his first interception of the year, courtesy of Safety Antoine Bethea.
How many touchdowns did the Colts score in the first quarter?