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

[Q]: Sentence: 'A collection of books and knick-knacks on shelves'. Count the number of nouns in this sentence.
[A]: 5

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

[Q]: Sentence: 'A cat laying on top of a bike near it's reflector'. Count the number of verbs in this sentence.
[A]:
2