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 black and white picture of a man standing on his skate board'. Count the number of consonants in the given sentence.
answer:
31


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


question:
Sentence: 'many people are skiing on a hill together'. Count the number of consonants in the given sentence.
answer:

20