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

Input: Consider Input: Sentence: 'A lone giraffe standing nears the trees on a sunny day'. Count the number of verbs in this sentence.

Output: 1

Input: Consider Input: Sentence: 'Two young people on ski mountain looking unenthused about the sport'. Count the number of verbs in this sentence.

Output: 1

Input: Consider Input: Sentence: 'A skateboarder is in mid-air jumping from a platform'. Count the number of nouns in this sentence.
Output: 4