Austin reached their goals before the deadline after working long hours all week.  Given the context: How would Austin feel afterwards?
accomplished afterwards
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Addison's friend made a silly noise at them and Addison was trying to be funny and bared their teeth.  Given the context: What does Addison need to do before this?
hear the noise
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The others looked around and avoided answering any questions, so Aubrey threw some light on the subject.  Given the context: Why did the others do this?
didn't know the answers
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Tracy took Lee's life after the accident on the big camping trip.  Given the context: Why did Tracy do this?

avenge someone
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