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

[EX Q]: Sentence: 'Different colored plaques displayed some gold, some green'. Count the number of nouns in this sentence.
[EX A]: 2

[EX Q]: Sentence: 'A group of people march across a field with a red flag'. Count the number of nouns in this sentence.
[EX A]: 4

[EX Q]: Sentence: 'A woman riding a horse on an open field'. Count the number of verbs in this sentence.
[EX A]:
1