TASK DEFINITION: In this task, you need to count the number of nouns/verbs in the given sentence.
PROBLEM: Sentence: 'An open Swiss army knife with multiple attachments'. Count the number of verbs in this sentence.

SOLUTION: 0

PROBLEM: Sentence: 'A woman sitting next to a window smiles for a picture'. Count the number of nouns in this sentence.

SOLUTION: 3

PROBLEM: Sentence: 'A tennis player is on a blue and green court'. Count the number of nouns in this sentence.

SOLUTION:
3