The second-to-last NFL game ever to be played at Texas Stadium was a defensive struggle that featured the Giants' weakest offensive showing of the year. Brandon Jacobs was sidelined with a knee injury, crippling New York's running game; Derrick Ward started in his place. The Cowboys scored first, on a 34-yard touchdown pass from Tony Romo to Patrick Crayton early in the second quarter. The Giants answered with a 34-yard John Carney field goal on the ensuing drive. The next scoring came in the fourth quarter, when Romo threw fullback Deon Anderson his first career touchdown. On the Cowboys' next drive, deep in their own territory, Mathias Kiwanuka sacked Romo and forced a fumble in the end zone, which resulted in a safety. But the Giants could only put up another field goal, and Tashard Choice's 38-yard touchdown run with 2:24 to play sealed the victory for the Cowboys. Eli Manning was sacked a season-high eight times to Romo's four. The Giants had now lost two consecutive games for the first time since Weeks 1-2 of 2007, and fell to 11-3.
Question: How many points did the Giants have at halftime?
Answer: 3