What is theme for the meet by: madelyn srin?

In this story, we meet Ariel and Maria. The two girls are competitors, as they will face each other in a swim meet. At the begining of the story, we learn that Maria has lost her pink cap. She believes this to be lucky, and does not want to compete without it. Ariel, on the other hand, has found the cap, and is unsure about whether to give it back. If she does not, then she has better chances of winning as Maria will most likely not compete. However, Ariel finally gives back the lucky cap. The theme of the story is that it is not always about winning or losing, but about showing integrity.

imparadis't in one anothers arms  

the happier eden, shall enjoy their fill  

of bliss on bliss, while i to hell am thrust,  

where neither joy nor love, but fierce desire,  

among our other torments not the least,  

still unfulfill'd with pain of longing pines;  

yet let me not forget what i have gain'd  

from their own mouths; all is not theirs it seems:  

one fatal tree there stands of knowledge call'd,  

forbidden them to taste: knowledge forbidd'n?  

suspicious, reasonless. why should their lord  

envie them that? can it be sin to know,

i need some details.