TASK DEFINITION: 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.
PROBLEM: Sentence: 'large white bird flying above the water on a beach'. Count the number of vowels in the given sentence.

SOLUTION: 16

PROBLEM: Sentence: 'a living room with tv and speakers, sofa and coffee table'. Count the number of vowels in the given sentence.

SOLUTION: 18

PROBLEM: Sentence: 'a bear on the road with cars and a woman walking'. Count the number of vowels in the given sentence.

SOLUTION:
15