In this task, you need to count the number of nouns/verbs in the given sentence.

Input: Consider Input: Sentence: 'A red fire hydrant sits in the forest'. Count the number of verbs in this sentence.

Output: 1

Input: Consider Input: Sentence: 'A man playing a game of tennis hitting a ball'. Count the number of verbs in this sentence.

Output: 2

Input: Consider Input: Sentence: 'Giraffes in a high grassy field in the wild'. Count the number of verbs in this sentence.
Output: 0