The Cougars football team took possession of the ball on the 23-yard line moving toward the 50-yard line. On the first play from scrimmage, they were thrown for a loss of 5 yards. On the next play, the quarterback passed for a 12-yard gain. On the third play, the Cougars gained 3 yards rushing. On the fourth play, they lost 7 yards. How many yards did the Cougars gain in the four plays?

A. –12 yards

B. 3 yards

C. 12 yards

D. 26 yards