Assertion: Alcohols react both as nucleophiles and electrophiles.
Reason: Alcohols react with active metals such as sodium, potassium, and aluminum to yield corresponding alkoxides and hydrogen.

A) If both assertion and reason are true and reason is the correct explanation of assertion.
B) If both assertion and reason are true but reason is not the correct explanation of assertion.
C) If assertion is true but reason is false.
D) If both assertion and reason are false.