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.
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Question: Sentence: 'the buses are waiting in line for pickup'. Count the number of consonants in the given sentence.

Answer: 19


Question: Sentence: 'a jockey on a horse running down a beach'. Count the number of vowels in the given sentence.

Answer: 13


Question: Sentence: 'group of zebras standing on a dirt field together'. Count the number of vowels in the given sentence.

Answer:
15