Read the stanza from "I Wandered Lonely as a Cloud." (1) I wandered lonely as a cloud
(2) That floats on high o'er vales and hills,
(3) When all at once I saw a crowd,
(4) A host, of golden daffodils;
(5) Beside the lake, beneath the trees,
(6) Fluttering and dancing in the breeze.

Which line in this stanza uses repetition?

Line 2
Line 3
Line 4
Line 5