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: 'father and son wait on their bicycle at a traffic light'. Count the number of vowels in the given sentence.

Answer: 16


Question: Sentence: 'a tourist attraction of a clock tower with a flag flying'. Count the number of vowels in the given sentence.

Answer: 17


Question: Sentence: 'an image of a kitchen setting with an island design'. Count the number of vowels in the given sentence.

Answer:
16