What could be called the moral of this story, insofar as what it has to say to the reader, thematically speaking?

Responses
A You never know what you might find inside of a wild fruit.You never know what you might find inside of a wild fruit.
B It is prudent to be generous to potential allies.It is prudent to be generous to potential allies.
C Devils may be tough, but they can be defeated.Devils may be tough, but they can be defeated.
D Old people aren't always senile or delusional.

D Old people aren't always senile or delusional.

Determining the moral of a story is subjective, as different interpretations can be made based on individual perspectives. However, based on the given responses, the most relevant thematic moral could be option C: "Devils may be tough, but they can be defeated."