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

[Q]: Sentence: 'Nighttime lights and traffic along a city street'. Count the number of nouns in this sentence.
[A]: 4


[Q]: Sentence: 'A boy doing a trick with a skateboard on a ramp'. Count the number of verbs in this sentence.
[A]: 1


[Q]: Sentence: 'A man standing in grass holding a frisbee'. Count the number of verbs in this sentence.
[A]:
2