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.

Q: Sentence: 'a bunch of people walking near some tall steps'. Count the number of vowels in the given sentence.

A: 14
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Q: Sentence: 'a small olive pizza on a white plate'. Count the number of vowels in the given sentence.

A: 13
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Q: Sentence: 'the backside of a man holding a colorful umbrella'. Count the number of consonants in the given sentence.

A:
25
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