TASK DEFINITION: In this task, you need to count the number of nouns/verbs in the given sentence.
PROBLEM: Sentence: 'Two cows that are standing in the grass'. Count the number of verbs in this sentence.

SOLUTION: 1

PROBLEM: Sentence: 'A collection of books and knick-knacks on shelves'. Count the number of nouns in this sentence.

SOLUTION: 5

PROBLEM: Sentence: 'A guy squatting down and tapping his food with a woman sitting down'. Count the number of nouns in this sentence.

SOLUTION:
3