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

Ex Input:
Sentence: 'A young boy takes a swing during a little league baseball game'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'a green white and red jet at an airport'. Count the number of nouns in this sentence.

Ex Output:
2


Ex Input:
Sentence: 'A large brick building displaying a roman numeral clock'. Count the number of verbs in this sentence.

Ex Output:

1