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 group of people are gathered around a running fire hydrant'. Count the number of consonants in the given sentence.

A: 29
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Q: Sentence: 'a brown and white dog chewing on a plastic bottle'. Count the number of vowels in the given sentence.

A: 14
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Q: Sentence: 'a woman surfboarding on the open waves in the ocean'. Count the number of vowels in the given sentence.

A:
18
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