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 big pile of pizzas that are in pans'. Count the number of vowels in the given sentence.

Answer: 12


Question: Sentence: 'some people are looking at two giraffes at a zoo'. Count the number of consonants in the given sentence.

Answer: 20


Question: Sentence: 'the plane is being unloaded as it sits on the tarmac'. Count the number of vowels in the given sentence.

Answer:
17