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

[Q]: Sentence: 'Pedestrians stand at a crosswalk waiting for the light to change'. Count the number of nouns in this sentence.
[A]: 3


[Q]: Sentence: 'Several people in beach chars while two children fly a kite on the sea shore'. Count the number of verbs in this sentence.
[A]: 1


[Q]: Sentence: 'empty messy park benches along side a street'. Count the number of verbs in this sentence.
[A]:
0