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

Ex Input:
Sentence: 'Multiple goats stand atop a grassy hill with a tree'. Count the number of nouns in this sentence.

Ex Output:
3


Ex Input:
Sentence: 'A family walking towards a very small airplane'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'a couple of boards are laying next to each other'. Count the number of verbs in this sentence.

Ex Output:

1