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

[Q]: Sentence: 'Man poses for picture with his dog while sitting on a bench'. Count the number of nouns in this sentence.
[A]: 4

[Q]: Sentence: 'A guy on a horse on a busy city street'. Count the number of nouns in this sentence.
[A]: 4

[Q]: Sentence: 'People putting their hands on some kind of structure outdoors'. Count the number of nouns in this sentence.
[A]:
4