A squirrel jumps in the snow .
It is impossible that the squirrel is angry at the snow and wishes he had some walnuts .
It is impossible that the squirrel is angry at the snow and wishes he had some walnuts .
It is almost certain that the squirrel is angry at the snow and wishes he had some walnuts .
The squirrel is angry at the snow and wishes he had some walnuts .