Choose from options: Determine if the sentence is true based on the text below:
Genevieve is the nephew of Charles de Gaulle. 

Genevieve de Gaulle-Anthonics, 81, niece of the late Charles de Gaulle, died in Paris on February 14, 2002. She joined the French resistance when the Germans occupied Paris.
pick from the following.
a). Yes;
b). It's impossible to say;
c). No;