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

Input: Consider Input: Sentence: 'A yellow fire hydrant sitting next to a manhole with steam pouring out of it'. Count the number of verbs in this sentence.

Output: 2


Input: Consider Input: Sentence: 'The display has many towers of stacked cookies next to trays full of cookies'. Count the number of nouns in this sentence.

Output: 5


Input: Consider Input: Sentence: 'A motorcycle laying down on its side in the mud'. Count the number of nouns in this sentence.


Output: 3