English ordinal numbers may function as either an adjective or as a noun, and almost never appear in the plural.
"ninety-second." YourDictionary, n.d. Web. 10 December 2018. <https://www.yourdictionary.com/ninety-second>.
ninety-second. (n.d.). Retrieved December 10th, 2018, from https://www.yourdictionary.com/ninety-second
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