TASK DEFINITION: In this task, you need to count the number of nouns/verbs in the given sentence.
PROBLEM: Sentence: 'A man skateboarding through an obstacle course with cones'. Count the number of nouns in this sentence.

SOLUTION: 4

PROBLEM: Sentence: 'A bike stands alone beside a rock wall'. Count the number of nouns in this sentence.

SOLUTION: 3

PROBLEM: Sentence: 'A very big train by a platform at night'. Count the number of nouns in this sentence.

SOLUTION:
3