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.

Sentence: 'an older man smiles while picking green bananas'. Count the number of vowels in the given sentence.
15

Sentence: 'a toddler smiling with a bear behind them'. Count the number of consonants in the given sentence.
22

Sentence: 'a woman sitting at a table in a restaurant'. Count the number of vowels in the given sentence.

15