Sentence 1: In 560 , Yuwen Hu poisoned Emperor Ming to death , and Emperor Ming 's brother Yuwen Yong the Duke of Lu became emperor ( as Emperor Wu ) .
Sentence 2: In 560 Yuwen Hu Kaiser Ming poisoned to death and Emperor Ming 's brother Yuwen Yong the duke of Lu became Emperor ( as Emperor Wu ) .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?