Title: Trashy Music. Sentence 1: Tom found a harmonica in the garbage can. Sentence 2: He wiped off the pieces of old food and coffee grounds from it. Sentence 3: Tom put it to his lips and began playing a jangly melody. Sentence 4: The people around him looked on in disgust. Choices: a. Ulrich was able to fix the scanner just by the video alone. b. Tom was too absorbed in his song to notice.
a