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

Input: Consider Input: Sentence: 'A picture of a dog staring down a fire hydrant'. Count the number of verbs in this sentence.

Output: 1


Input: Consider Input: Sentence: 'A man sitting at a table in front of a laptop computer'. Count the number of nouns in this sentence.

Output: 5


Input: Consider Input: Sentence: 'A  variety of items, including a rubber duck, keys, and cards, lay on a table'. Count the number of verbs in this sentence.


Output: 2