Final answer:
The theme of the relationship between father and son is explored in 'The Banana Tree' story through the speaker's reflection on his father's inability to recall stories from books.
Step-by-step explanation:
The theme of the relationship between father and son is explored in the story 'The Banana Tree' by Li Young Li. The speaker in the poem reflects on his father's lack of knowledge and the boy's potential disappointment in his father's inability to recall stories from books. This suggests a strained relationship between father and son, where the father's shortcomings impact their connection.