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: 'Two men are standing near a propped up surfboard'. Count the number of verbs in this sentence.

Output: 2

Input: Consider Input: Sentence: 'A group of people are all playing video games'. Count the number of verbs in this sentence.
Output: 1