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

Sentence: 'A person playing tug of war with a dog and a frisbee'. Count the number of nouns in this sentence.
5

Sentence: 'A young teenager in glasses smiles while brushing her teeth'. Count the number of nouns in this sentence.
4

Sentence: 'A person on a field swinging a tennis racket'. Count the number of verbs in this sentence.

1