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 boy swinging his bat towards a baseball'. Count the number of vowels in the given sentence.
answer:
12


question:
Sentence: 'a four lane street in the suburbs'. Count the number of consonants in the given sentence.
answer:
16


question:
Sentence: 'players on field near goal at outdoor soccer game'. Count the number of consonants in the given sentence.
answer:

23