Dr. Sadao is a highly skilled and renowned Japanese surgeon in the story The Enemy. He is well-educated, having studied medicine abroad in America, and is also a professor at a prestigious hospital in Japan. Dr. Sadao is depicted as a man of strong principles, who is compassionate and dedicated to his work. Despite his loyalty to his country, he faces a moral dilemma when he discovers a wounded American soldier, an enemy, and decides to save his life, reflecting his humanistic values over national loyalty.

This question related to Chapter 4 English Vistas Class 12th NCERT.
From the Chapter 4. The Enemy.
Give answer according to your understanding.