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

Input: Consider Input: Sentence: 'Large building in the middle of a partly sunny day'. Count the number of verbs in this sentence.

Output: 0


Input: Consider Input: Sentence: 'A woman holding a dog in front of a mirror'. Count the number of verbs in this sentence.

Output: 1


Input: Consider Input: Sentence: 'There is a man holding a tennis racket in his hands'. Count the number of verbs in this sentence.


Output: 1