Question:
The Mavericks are able to sell much merchandise to fans this season since they are idolized due to their last NBA championship win.

Who is they referring to in this sentence?
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Answer:
The Mavericks

Question:
Management gave the workers a raise because they had threatened to strike.

Who is they referring to in this sentence?
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Answer:
the workers

Question:
William enforced a mandatory choir practice for Ryan since he is struggling with his singing abilities.

Who is he referring to in this sentence?
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Answer:
Ryan

Question:
The cap fell off the bottle because it was pressurized.

Who is it referring to in this sentence?
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Answer:
the bottle