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.

Q: Sentence: 'two women are talking while one is eating'. Count the number of vowels in the given sentence.

A: 15
****
Q: Sentence: 'dog with collar next to open window in front of building'. Count the number of consonants in the given sentence.

A: 30
****
Q: Sentence: 'a man riding on the back of a horse'. Count the number of vowels in the given sentence.

A:
11
****