instruction:
In this task, you need to count the number of nouns/verbs in the given sentence.
question:
Sentence: 'Two people on a motorcycle with another motorcycle in background'. Count the number of nouns in this sentence.
answer:
4


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 sandwich served on a plate with salad'. Count the number of nouns in this sentence.
answer:

3