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 cnn anchor talking about racism on the air'. Count the number of vowels in the given sentence.

Answer: 14


Question: Sentence: 'a herd of sheep is on the side of the road and a bus drives through'. Count the number of vowels in the given sentence.

Answer: 21


Question: Sentence: 'several people in the heavy snow on skis'. Count the number of vowels in the given sentence.

Answer:
13