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 snowboarder does a jump on a dark course'. Count the number of vowels in the given sentence.

A: 15
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Q: Sentence: 'a man is serving pizza to a customer'. Count the number of consonants in the given sentence.

A: 17
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Q: Sentence: 'a toyota car with a clock on top drives down the street'. Count the number of vowels in the given sentence.

A:
16
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