Read the following passage from Anne Sexton's poem, "Young" and answer the question.
A thousand doors ago
when I was a lonely kid
in a big house with four
garages and it was summer
as long as I could remember,
I lay on the lawn at night,
clover wrinkling over me,
the wise stars bedding over me,
"Wise stars" is an example of _____.
1. hyperbole
2. alliteration
3. a couplet
4. personification