Rate the following argument fragment on its writing, argument, and language skills:
Evidence: "A classroom computer could recognize when a student is becoming confused or bored" says Dr. Huang. Using this software can let others know when someone is genuine happy or if they are just putting on a show. "They even indicate the difference between a genuine smile and a forced one". experts say in a real smile the corners of your mouth is lifted rather in a forced on your mouth is being stretched.

Score: 1