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 baby boy with a banana in his mouth'. Count the number of vowels in the given sentence.
answer:
12


question:
Sentence: 'a man wearing a white tie with black squares on it'. Count the number of consonants in the given sentence.
answer:
23


question:
Sentence: 'an image of a teddy bear with a letter in front'. Count the number of consonants in the given sentence.
answer:

22