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: 'two guys talking on their cell phones while drinking'. Count the number of vowels in the given sentence.

A: 14
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Q: Sentence: 'two small dogs running in the water on a beach'. Count the number of vowels in the given sentence.

A: 13
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Q: Sentence: 'a bedroom that has a bed and wooden night stand with a lamp on it, a book and binoculars'. Count the number of vowels in the given sentence.

A:
27
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