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 room with various types of clocks and books'. Count the number of consonants in the given sentence.
answer:
23


question:
Sentence: 'a young boy in stripped shirt holding bottle'. Count the number of vowels in the given sentence.
answer:
12


question:
Sentence: 'a black and white picture of a black and white street sign'. Count the number of consonants in the given sentence.
answer:

30