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

Input: Consider Input: Sentence: 'An airplane near a wire and post fence'. Count the number of verbs in this sentence.

Output: 1


Input: Consider Input: Sentence: 'A baseball game in progress with the batter in the middle of the swing'. Count the number of nouns in this sentence.

Output: 6


Input: Consider Input: Sentence: 'Adults with a baby and two cakes on a table'. Count the number of verbs in this sentence.


Output: 0