TASK DEFINITION: In this task, you need to count the number of nouns/verbs in the given sentence.
PROBLEM: Sentence: 'A man sitting at a table in front of a laptop computer'. Count the number of nouns in this sentence.

SOLUTION: 5

PROBLEM: Sentence: 'A orange bus driving down the street carrying passengers'. Count the number of nouns in this sentence.

SOLUTION: 3

PROBLEM: Sentence: 'a small black dog is playing with a green toy'. Count the number of nouns in this sentence.

SOLUTION:
2