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

Input: Consider Input: Sentence: 'A cat laying in the bathroom sink'. Count the number of verbs in this sentence.

Output: 2


Input: Consider Input: Sentence: 'A picture of a hotel suite that is ready for anyone to stay in'. Count the number of verbs in this sentence.

Output: 2


Input: Consider Input: Sentence: 'A professional tennis game with a lot of spectators'. Count the number of verbs in this sentence.


Output: 0