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

[Q]: Sentence: 'The bathroom has a sink with an Elvis Presley item'. Count the number of nouns in this sentence.
[A]: 3


[Q]: Sentence: 'A couple of boats traveling down a river'. Count the number of nouns in this sentence.
[A]: 3


[Q]: Sentence: 'A man standing on a tennis court holding a tennis racquet'. Count the number of verbs in this sentence.
[A]:
2