"The Song of Wandering Aengus" is a(n)________ poem?

[Girly Girl]

"The Song of Wandering Aengus" is a________ poem?
a. epic
b. allegorical
c. dramatic
d. prose

Here is the story. Thanks for any help
http://www.poetry-archive.com/y/the_song_of_wandering_aengus.html