instruction:
In this task, you need to count the number of nouns/verbs in the given sentence.
question:
Sentence: 'Two people standing next to a huge wall looking at their cell phones'. Count the number of nouns in this sentence.
answer:
4


question:
Sentence: 'A person is walking with their dog in a backpack in the park'. Count the number of nouns in this sentence.
answer:
4


question:
Sentence: 'A train stopped at a train station'. Count the number of nouns in this sentence.
answer:

3