TASK DEFINITION: In this task, you need to count the number of nouns/verbs in the given sentence.
PROBLEM: Sentence: 'A few cars in a parking next to a small green van'. Count the number of verbs in this sentence.

SOLUTION: 0

PROBLEM: Sentence: 'a man is riding a red motorcycle on the street'. Count the number of nouns in this sentence.

SOLUTION: 3

PROBLEM: Sentence: 'A train is pulling into a railroad station'. Count the number of verbs in this sentence.

SOLUTION:
1