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 police officer is standing on a street corner'. Count the number of vowels in the given sentence.
answer:
16


question:
Sentence: 'a man is setting up his bird cage in his living room'. Count the number of consonants in the given sentence.
answer:
25


question:
Sentence: 'a group of people on a couch looking at remotes'. Count the number of consonants in the given sentence.
answer:

20