In this task, you need to count the number of nouns/verbs in the given sentence.

Ex Input:
Sentence: 'A group of people walking towards an airplane'. Count the number of nouns in this sentence.

Ex Output:
3


Ex Input:
Sentence: 'A red jet plane streaming blue exhaust against a gray sky'. Count the number of verbs in this sentence.

Ex Output:
0


Ex Input:
Sentence: 'a man rowing his kayak with his pet dog'. Count the number of nouns in this sentence.

Ex Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
3


