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: 'the buses are waiting in line for pickup'. Count the number of consonants in the given sentence.

A: 19
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Q: Sentence: 'a couple of giraffes are standing in a grassy field'. Count the number of consonants in the given sentence.

A: 25
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Q: Sentence: 'an arrangement of green plants grow in a bunch together'. Count the number of consonants in the given sentence.

A:
30
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