Read this article and answer this question The Steelers opened their 2016 season on the road against the Redskins. In the first quarter, the Redskins got on the board jumping out to a 6-0 lead with two field goals kicked by Dustin Hopkins from 31 and 40 yards out. In the second quarter it was all Steelers as they jumped out to leads of 7-6 and 14-6 at halftime when Ben Roethlisberger found Antonio Brown and Eli Rogers on 29-yard and 3-yard touchdown passes. After the break, the Steelers moved ahead 24-6 when Chris Boswell nailed a 46-yard field goal while Roethlisberger found Brown on a 26-yard touchdown pass. The Skins tried to rally later on in the quarter, but could only get away with a 34-yard field goal from Hopkins making the score 24-9. Though in the fourth quarter, they would eventually pull within 8 when Chris Thompson ran for a 1-yard touchdown making the score 24-16. Later on in the quarter, the Steelers sealed the game when DeAngelo Williams ran for two touchdowns from 15 and 6 yards out to make the final score 38-16.
How many points did Skins score in the fourth quarter?
7