From the story Walking Stick, what can you tell about the characters of Holmes and Watson? Compare their characters.
a) Holmes is cautious and skeptical, while Watson is impulsive and adventurous.
b) Holmes is rational and analytical, while Watson is emotional and intuitive.
c) Holmes is introverted and reserved, while Watson is extroverted and outgoing.
d) Holmes is arrogant and dismissive, while Watson is humble and respectful.