instruction:
In this task, you need to count the number of nouns/verbs in the given sentence.
question:
Sentence: 'A young man on a skateboard with hand protectors'. Count the number of nouns in this sentence.
answer:
4


question:
Sentence: 'A group of brown teddy bears one without a head'. Count the number of nouns in this sentence.
answer:
3


question:
Sentence: 'Two men playing video games together in a room'. Count the number of verbs in this sentence.
answer:

1