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

Sentence: 'A new refrigerator and a new washer and dryer'. Count the number of verbs in this sentence.
0

Sentence: 'A passenger train going by on the tracks'. Count the number of nouns in this sentence.
3

Sentence: 'A man riding a skateboard in the middle of the air'. Count the number of verbs in this sentence.

1