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.

Sentence: 'a man talking on a phone while standing in front of a toilet'. Count the number of vowels in the given sentence.
19

Sentence: 'a man in a suit eats waffles while a group of people eat in the background'. Count the number of vowels in the given sentence.
26

Sentence: 'some very nicely dressed guys with aprons at a table of food'. Count the number of consonants in the given sentence.

31