TASK DEFINITION: Generate a topic word for the given sentence. A topic word is usually the name of a person, place, animal, concept or object the sentence is focusing on.
PROBLEM: saint-paul-de-vence is a commune.

SOLUTION: saint-paul-de-vence

PROBLEM: spintronics is a kind of electronics that uses the tiny magnetic fields that come from electrons as well as their electric charge.

SOLUTION: spintronics

PROBLEM: lee bowyer (born 3 january 1977) is an english football player.

SOLUTION:
lee bowyer