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 clock sitting in the middle of a road'. Count the number of consonants in the given sentence.

A: 19
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Q: Sentence: 'a dog is laying on a blanket and relaxing'. Count the number of consonants in the given sentence.

A: 20
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Q: Sentence: 'a gray elephant is standing in a park enclosure'. Count the number of vowels in the given sentence.

A:
15
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