Sam was home one night when the lights went out during a thunderstorm. He was looking in the kitchen closet for a flashlight to help him see, but it was hard to find the flashlight in the dark without using a flashlight! His circumstances struck Sam as pretty funny. 
 This story contains what kind of irony? 
 A. verbal 
 B.irony dramatic irony 
 Csituational irony 
 D.historical irony