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: 'three people sitting on a park bench waving at camera'. Count the number of vowels in the given sentence.

A: 17
****
Q: Sentence: 'a small plane sits at the end of a small runway'. Count the number of vowels in the given sentence.

A: 13
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Q: Sentence: 'three food vending trucks with patrons buying food'. Count the number of vowels in the given sentence.

A:
14
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