《明史·列传·卷五十五》
曹鼐弟弟曹鼎是进士，任吏科都给事中。
鼐弟鼎进士，历吏科都给事中。
Cao Nai's younger brother, Cao Ding, was a Jinshi (successful candidate in the imperial examinations) and served as a Censor in the Ministry of Personnel.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 鼐弟鼎进士，历吏科都给事中。 [/INST] Cao Nai's younger brother, Cao Ding, was a Jinshi (successful candidate in the imperial examinations) and served as a Censor in the Ministry of Personnel.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 鼐弟鼎进士，历吏科都给事中。
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Cao Nai's younger brother, Cao Ding, was a Jinshi (successful candidate in the imperial examinations) and served as a Censor in the Ministry of Personnel.
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