instruction:
In this task, you need to count the number of nouns/verbs in the given sentence.
question:
Sentence: 'Zebra standing in field of tall grasses and trees grazing'. Count the number of nouns in this sentence.
answer:
4


question:
Sentence: 'There is a man walking towards the waves'. Count the number of nouns in this sentence.
answer:
2


question:
Sentence: 'The train is traveling down the railroad tracks'. Count the number of verbs in this sentence.
answer:

1