Add a citation to the student's essay, if necessary. The original passage is below.

Question

A Trip to Sesame Street
— a book by Angelica Martinez, chapter 3, page 153.

Some of the Sesame Street characters' costumes were revised after initial screenings. A frightening and awkward first version of Mr. Snuffleupagus, for instance, did not appeal to early viewers.
Part of a student's essay:

Mr. Snuffleupagus’s initial costume struck viewers as being "frightening and awkward" and was therefore altered shortly after the character made his debut ​.

Answer 1

(Martinez, 153)