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

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

Ex Output:
1


Ex Input:
Sentence: 'Skier in open area of deep snow near trees'. Count the number of verbs in this sentence.

Ex Output:
0


Ex Input:
Sentence: 'AT LEAST ONE PERSON GETTING READY TO GET SOME PRACTICE IN TENNIS'. Count the number of nouns in this sentence.

Ex Output:

2