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 group of people sitting at a table writing on papers'. Count the number of consonants in the given sentence.
answer:
26


question:
Sentence: 'dogs are running around while a man on a horse passes through'. Count the number of consonants in the given sentence.
answer:
30


question:
Sentence: 'an electrical box pole by the street'. Count the number of vowels in the given sentence.
answer:

11