instruction:
In this task, you need to count the number of nouns/verbs in the given sentence.
question:
Sentence: 'some people and some different skateboards on display'. Count the number of nouns in this sentence.
answer:
3


question:
Sentence: 'Three zebra are grazing on grass in an open field'. Count the number of verbs in this sentence.
answer:
1


question:
Sentence: 'Many bicyclists wearing helmets race down the street'. Count the number of nouns in this sentence.
answer:

3