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

Ex Input:
Sentence: 'Small hole taken out of the side of a large white cow'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'A person holding a bottle while riding a skateboard'. Count the number of nouns in this sentence.

Ex Output:
3


Ex Input:
Sentence: 'A horse being ridden with a man in a large hat'. Count the number of verbs in this sentence.

Ex Output:

1