In this task, you need to count the number of nouns/verbs in the given sentence.
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Question: Sentence: 'A young man on a skateboard with hand protectors'. Count the number of nouns in this sentence.

Answer: 4

Question: Sentence: 'A military airplane is sitting on the runway'. Count the number of verbs in this sentence.

Answer: 1

Question: Sentence: 'a man walking in the grass wearing a backpack'. Count the number of nouns in this sentence.

Answer:
3