Sentence 1: Eric had a really bad headache. 
 Sentence 3: He decided to make himself a cup of coffee 
 Sentence 4:  The caffeine energized him and gave him energy 
 Sentence 5:  Eric's headache went away with the help of the coffee 
 Option 1: He had gotten a lot of sleep the night before. 
 Option 2: He had only gotten a few hours of sleep the night before.