Rate the following argument fragment on its writing, argument, and language skills:
Evidence: He let his student calculating like math about facial movements human used to express their feeling. This is the 3D computer's face 44 major mucles in this model . Mr Huang relies on the work of psychologists, such as Dr. Paul Eckman, creator of Facial Action Coding

System. He has six emotional like happiness, suprise, anger, disguist, fear,and sadness. "The facial expression for each emotion are universal " He said with the unsimiling face. "even though inviduals often show varing degees of expression". An start the new sofeware to show them how Mona Lisa smile . Dr. Huang used da Vinci sofeware to show the muscle on her smile. The Mona Lisa demonstration to bring smile in her face

Score: 1