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 cat that is sleeping on a chair'. Count the number of consonants in the given sentence.

Answer: 15


Question: Sentence: 'a fire hydrant in which someone put two eyes on it'. Count the number of consonants in the given sentence.

Answer: 24


Question: Sentence: 'a woman in business dress talking on a cell phone'. Count the number of consonants in the given sentence.

Answer:
25