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 snowboarder does a jump on a dark course'. Count the number of vowels in the given sentence.
answer:
15


question:
Sentence: 'a person wearing pants and a jacket pulling luggage'. Count the number of consonants in the given sentence.
answer:
27


question:
Sentence: 'a train going down the  tracks through a town '. Count the number of consonants in the given sentence.
answer:

24