instruction:
In this task, you need to count the number of nouns/verbs in the given sentence.
question:
Sentence: 'A man riding on the back of an elephant near a lake'. Count the number of nouns in this sentence.
answer:
4


question:
Sentence: 'A couple of horses standing in the middle of a road'. Count the number of nouns in this sentence.
answer:
4


question:
Sentence: 'A red motorcycle parked next to other motorcycles'. Count the number of verbs in this sentence.
answer:

1