Q: Sentence (1) The immigrants spoke an odd dialect of English.
Sentence (2) Dialects found in both Hangzhou and Shanghai belong to the Wu topolect.. Word: dialect.
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A: the same meaning

Q: Sentence (1) His claim to the property has come under question.
Sentence (2) The question of seniority will be discussed at the meeting.. Word: question.
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A: different meanings

Q: Sentence (1) A critical time in the school's history.
Sentence (2) History repeats itself if we don't learn from its mistakes.. Word: history.
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A:
the same meaning