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

[Q]: Sentence: 'A group of people having dinner and drinking wine'. Count the number of nouns in this sentence.
[A]: 4

[Q]: Sentence: 'a couple of kids are playing a soccer game'. Count the number of nouns in this sentence.
[A]: 4

[Q]: Sentence: 'A worker in an overstock warehouse pushes a cart with merchandise'. Count the number of verbs in this sentence.
[A]:
1