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

Ex Input:
Sentence: 'Some people are on a boat in the water with a bike'. Count the number of verbs in this sentence.

Ex Output:
0


Ex Input:
Sentence: 'A small oval orange couch and ottoman with pineapple pillows'. Count the number of verbs in this sentence.

Ex Output:
0


Ex Input:
Sentence: 'Someone is building a toy railroad at their workshop'. Count the number of nouns in this sentence.

Ex Output:

3