TASK DEFINITION: In this task, you need to count the number of nouns/verbs in the given sentence.
PROBLEM: Sentence: 'a couple people that are walking across the road'. Count the number of nouns in this sentence.

SOLUTION: 3

PROBLEM: Sentence: 'A person playing tug of war with a dog and a frisbee'. Count the number of nouns in this sentence.

SOLUTION: 5

PROBLEM: Sentence: 'Polar bear stand on edge of a slide'. Count the number of verbs in this sentence.

SOLUTION:
1