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

Input: Consider Input: Sentence: 'A cat that is laying down on a bed'. Count the number of verbs in this sentence.

Output: 1


Input: Consider Input: Sentence: 'a couple of kids are playing a soccer game'. Count the number of verbs in this sentence.

Output: 1


Input: Consider Input: Sentence: 'A man holds a hotdog near a cross walk'. Count the number of verbs in this sentence.


Output: 1