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

Input: Consider Input: Sentence: 'Two identical images of a female player with tennis racket and ball'. Count the number of nouns in this sentence.

Output: 5


Input: Consider Input: Sentence: 'Buses in a third-world country are colorfully decorated'. Count the number of verbs in this sentence.

Output: 1


Input: Consider Input: Sentence: 'Teenage boys are playing a video game in a crowded area'. Count the number of verbs in this sentence.


Output: 1