instruction:
In this task, you need to count the number of nouns/verbs in the given sentence.
question:
Sentence: 'A homeless man sleeping on a city bench'. Count the number of nouns in this sentence.
answer:
3


question:
Sentence: 'A big stuffed bear sitting in a chair with some lights near'. Count the number of nouns in this sentence.
answer:
3


question:
Sentence: 'A dog carrying a Frisbee at a dog competition'. Count the number of nouns in this sentence.
answer:

3