Charles de Gaulle retired as an earl and died in November. He wished a simple funeral for himself: he would be buried in his village in a seventy-two dollar oak coffin, borne to his grave by his fellow villagers-a butcher's assistant, a cheesemaker, and a farmhand.

Can we draw the following conclusion?
Charles de Gaulle died of a heart attack.

OPT:
- Yes
- It's impossible to say
- No
It's impossible to say