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

Q: Sentence: 'Two people with dogs walking by a modern building in a city'. Count the number of nouns in this sentence.

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

A: 4
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Q: Sentence: 'A Olympic skier is skiing around a track'. Count the number of nouns in this sentence.

A:
2
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