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: 'a cat rests its paw by the base of the wii paddle'. Count the number of vowels in the given sentence.

SOLUTION: 14

PROBLEM: Sentence: 'woman holds a toothbrush to the mouth of a young child'. Count the number of vowels in the given sentence.

SOLUTION: 16

PROBLEM: Sentence: 'i think this is a photo of two birds in flight'. Count the number of vowels in the given sentence.

SOLUTION:
12