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

Sentence: 'A series of photographs showing an adorable white dog and lots of yellow fire hydrants'. Count the number of nouns in this sentence.
6

Sentence: 'a person eating a hot dog next to other people'. Count the number of nouns in this sentence.
3

Sentence: 'three trains on train tracks with a sky background'. Count the number of nouns in this sentence.
5