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

Input: Consider Input: Sentence: 'a group of people on surf board ride on some snow'. Count the number of nouns in this sentence.

Output: 5


Input: Consider Input: Sentence: 'A white sink sitting underneath a mirror in a bathroom'. Count the number of verbs in this sentence.

Output: 1


Input: Consider Input: Sentence: 'A vintage VW bus that is red and white'. Count the number of verbs in this sentence.


Output: 1