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

Input: Consider Input: Sentence: 'Many boats float down the water in between the buildings'. Count the number of verbs in this sentence.

Output: 1


Input: Consider Input: Sentence: 'A vintage photo of a man in a bowler hat feeding a zebra'. Count the number of nouns in this sentence.

Output: 5


Input: Consider Input: Sentence: 'A passenger plane is parked in the runway near loading trucks'. Count the number of verbs in this sentence.


Output: 1