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

Ex Input:
Sentence: 'A plate topped with a sandwich and french fries'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'a couple of kids are playing a soccer game'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'A living room with a fire place as television in a box sitting on the floor'. Count the number of verbs in this sentence.

Ex Output:

1