Rate the following argument fragment on its writing, argument, and language skills:
Evidence: This would make students grades improve and allow them to have a better oppurtunity in the real world. Occording to the text, the technology would also allow "A classroom computer could recognize when a student is becoming confused or bored." This means the technology could adjust itself to learn how the student works, instead of the other way around. Also "The facial expressions for each emotion are universal," meaning that the technology would work for each student around the world.

Score: 2