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: 'birds are in the water and sticking their heads in'. Count the number of consonants in the given sentence.

A: 26
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Q: Sentence: 'a baby boy with a banana in his mouth'. Count the number of consonants in the given sentence.

A: 17
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Q: Sentence: 'there is a small cargo boat in this river that is surrounded by buildings'. Count the number of vowels in the given sentence.

A:
22
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