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 people walking near some tall steps'. Count the number of vowels in the given sentence.
answer:
14


question:
Sentence: 'a cat that is laying down on a couch'. Count the number of consonants in the given sentence.
answer:
17


question:
Sentence: 'two men standing wearing tuxedos and one man writing something'. Count the number of vowels in the given sentence.
answer:

19