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

[EX Q]: Sentence: 'Group of pilots displaying protest messages behind fenced area'. Count the number of nouns in this sentence.
[EX A]: 4

[EX Q]: Sentence: 'A collection of headshots dot the picture frame'. Count the number of nouns in this sentence.
[EX A]: 4

[EX Q]: Sentence: 'A woman on a cell phone sitting on several chairs in an open shopping mall'. Count the number of verbs in this sentence.
[EX A]:
1