In this task, you need to count the number of nouns/verbs in the given sentence.

Sentence: 'A young man on a skateboard with hand protectors'. Count the number of nouns in this sentence.
4

Sentence: 'A boy holds a white frisbee with a purple paw print on it'. Count the number of nouns in this sentence.
4

Sentence: 'A smiling man is sitting on a park bench'. Count the number of nouns in this sentence.

3