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: 'two giraffe standing next to each other in a habitat at a zoo'. Count the number of vowels in the given sentence.
answer:
21


question:
Sentence: 'two men are standing next to a brownish black elephant'. Count the number of vowels in the given sentence.
answer:
15


question:
Sentence: 'a man with crazy hair holding a nintendo wii game controller'. Count the number of vowels in the given sentence.
answer:

19