Sentence 1: In 235 BC , after an attack on the state of Zhao , united troops from the states of Qin and Wei to attack Chu , however , defeat suffered .
Sentence 2: In 235 BCE , after an attack on the State of Zhao , troops from the states of Qin and Chu united to attack Wei but suffered a defeat .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?