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 man and a woman with smiles behind tennis racquets'. Count the number of vowels in the given sentence.
answer:
16


question:
Sentence: 'a close up of a green bird house with many details'. Count the number of vowels in the given sentence.
answer:
17


question:
Sentence: 'a man standing on a tennis court holding a tennis racquet'. Count the number of vowels in the given sentence.
answer:

18