Rate the following argument fragment on its writing, argument, and language skills:
Evidence: In paragraph six we get evidence from "Dr. Huang" telling us how this could possibly be like a good human instructor like a teacher. The evidence proving this comes from "Dr. Huang" himself he says "A classroom computer could recognize when a student is becoming confused or bored," "Then it could modify the lesson, like an effective human instructor." basically "Dr. Huang" is saying of course down the road in the future a classroom computer can recognize students emotion and make constant changes to the students lesson on the computer to make a effective lesson like an actual human teacher. Thus proving that this technology to read a students expressions in a classroom is valuable.

Score: 1