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

Q: Sentence: 'a man is sitting in front of a computer at a desk'. Count the number of verbs in this sentence.

A: 1
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Q: Sentence: 'A mp3 player sitting on top of a speaker system'. Count the number of nouns in this sentence.

A: 5
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Q: Sentence: 'A red train engine coming into a station'. Count the number of verbs in this sentence.

A:
1
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