TASK DEFINITION: In this task, you need to count the number of nouns/verbs in the given sentence.
PROBLEM: Sentence: 'Some people are on a boat in the water with a bike'. Count the number of verbs in this sentence.

SOLUTION: 0

PROBLEM: Sentence: 'Two boats are docked at the bank of a river'. Count the number of nouns in this sentence.

SOLUTION: 3

PROBLEM: Sentence: 'Pair of sheep stand on the downward slope of a grassy hill'. Count the number of nouns in this sentence.

SOLUTION:
4