Question: In what year did Murakami Namiroku's grandson, assassinate a politician?
Sentence (from "Emperor Taizong's campaign against Tuyuhun"): In 634, Emperor Taizong launched a major attack, commanded by the major general Li Jing, against Tuyuhun, dealing Tuyuhun forces heavy defeats and causing Murong Fuyun's subordinates to assassinate him in 635.
Relevant evidence: No