instruction:
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.
question:
Sentence: 'a bunch of umbrellas overlooking the ocean at a beach'. Count the number of vowels in the given sentence.
answer:
19


question:
Sentence: 'a guy in a white shirt, jeans, and a baseball hat flipping on a skate board'. Count the number of vowels in the given sentence.
answer:
23


question:
Sentence: 'a surfer dramatically keeping his balance riding a wave'. Count the number of vowels in the given sentence.
answer:

19