Title: Melasleep. Sentence 1: I couldn't sleep because my back was hurting. Sentence 2: I tossed and turned for hours through the night. Sentence 3: No matter how tired I was, I just could not sleep. Sentence 4: I tried taking melatonin, and slept like a baby. Choices: a. I felt really great the next morning. b. I ran as fast as I could to get away.
b