instruction:
In this task, you need to count the number of nouns/verbs in the given sentence.
question:
Sentence: 'a sub sandwich wrapped in some paper and cut in half'. Count the number of nouns in this sentence.
answer:
4


question:
Sentence: 'A group of people march across a field with a red flag'. Count the number of nouns in this sentence.
answer:
4


question:
Sentence: 'Three people smile as they pose in skis and poles'. Count the number of nouns in this sentence.
answer:

3