TASK DEFINITION: In this task, you need to count the number of nouns/verbs in the given sentence.
PROBLEM: Sentence: 'A man riding skis across snow covered ground'. Count the number of verbs in this sentence.

SOLUTION: 2

PROBLEM: Sentence: 'A boy doing a trick with a skateboard on a ramp'. Count the number of verbs in this sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a window is next to a toilet in a bathroom'. Count the number of nouns in this sentence.

SOLUTION:
3