In this task, you need to count the number of vowels (letters 'a', 'e', 'i', 'o', 'u') / consonants (all letters other than vowels) in the given sentence.
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Question: Sentence: 'people enjoying the slopes at a ski resort on a sunny day'. Count the number of vowels in the given sentence.

Answer: 18


Question: Sentence: 'a table with a jar of cookies, cake, and fruit on it'. Count the number of vowels in the given sentence.

Answer: 18


Question: Sentence: 'a clock that is hanging on a wall above a window'. Count the number of vowels in the given sentence.

Answer:
15