《汉书·传·叙传上》
班氏的祖先与楚同姓，是令尹子文的后代。
班氏之先，与楚同姓，令尹子文之后也。
The ancestors of Ban氏 had the same surname as Chu and were descendants of Yin Ziwen, the prime minister.
<s>[INST] Translate the following Classical Chinese text into English: 班氏之先，与楚同姓，令尹子文之后也。 [/INST] The ancestors of Ban氏 had the same surname as Chu and were descendants of Yin Ziwen, the prime minister.</s>
Translate the following Classical Chinese text into English: 班氏之先，与楚同姓，令尹子文之后也。
user
The ancestors of Ban氏 had the same surname as Chu and were descendants of Yin Ziwen, the prime minister.
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