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

[Q]: Sentence: 'A silver and yellow engine is followed by several train cars'. Count the number of verbs in this sentence.
[A]: 1


[Q]: Sentence: 'a small black dog is playing with a green toy'. Count the number of nouns in this sentence.
[A]: 2


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