Highest Vowel Word

Given a string consisting of several words separated by spaces, find the word with the highest number of vowels. A vowel is defined as any character from the set \(\{a, e, i, o, u, A, E, I, O, U\}\). In the event of a tie, return the word that appears first in the string. This problem tests your ability to process strings, count characters conditionally, and handle edge cases in a competitive programming environment.

inputFormat

The input is provided via standard input (stdin) as a single line containing a sequence of words separated by spaces.

outputFormat

Output the word with the highest count of vowels to standard output (stdout). If multiple words have the same maximum count, output the first such word.

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