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 phone on a white toilet in a room'. Count the number of consonants in the given sentence.
answer:
13


question:
Sentence: 'large white bird flying above the water on a beach'. Count the number of vowels in the given sentence.
answer:
16


question:
Sentence: 'a bird is perched by the side of a river'. Count the number of vowels in the given sentence.
answer:

12