instruction:
In this task, you need to count the number of nouns/verbs in the given sentence.
question:
Sentence: 'Two boats are docked at the bank of a river'. Count the number of nouns in this sentence.
answer:
3

question:
Sentence: 'A large flat screen TV sitting in a living room'. Count the number of nouns in this sentence.
answer:
4

question:
Sentence: 'A man on a motorcycle is in mid air'. Count the number of nouns in this sentence.
answer:
3