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

Input: Consider Input: Sentence: 'a person is standing in skies in the snow'. Count the number of verbs in this sentence.

Output: 1


Input: Consider Input: Sentence: 'A person in a kitchen with cluttered counters, cutting vegetables in a bowl'. Count the number of nouns in this sentence.

Output: 5


Input: Consider Input: Sentence: 'Someone's hand holding a knife above a cake that is on a table'. Count the number of verbs in this sentence.


Output: 2