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: 'a horse standing in a grassy field with trees'. Count the number of consonants in the given sentence.

Answer: 24


Question: Sentence: 'some boys are wearing green and red vests and ties'. Count the number of vowels in the given sentence.

Answer: 16


Question: Sentence: 'a kid is snowboarding down a snowy slope'. Count the number of consonants in the given sentence.

Answer:
21