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

Sentence: 'A man flying through the air while riding skis'. Count the number of nouns in this sentence.
3

Sentence: 'a small black dog is playing with a green toy'. Count the number of nouns in this sentence.
2

Sentence: 'Separate men sitting on park benches playing on phone and reading'. Count the number of nouns in this sentence.
4