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 young man playing baseball swings at home plate'. Count the number of vowels in the given sentence.
answer:
15


question:
Sentence: 'a person on a soccer field chasing a soccer ball'. Count the number of consonants in the given sentence.
answer:
24


question:
Sentence: 'a man sitting alone on a black bench'. Count the number of vowels in the given sentence.
answer:

11