You will be given a context and a verb separated with a newline character, and you have to answer if the given verb is a negation or not. A verb is a negation if it is not going to exist, not happen, or has no effect. The output should be "Yes" if the verb is a negation and "No" otherwise.
Q: Countries have the right to defend themselves and their citizens against terrorism and New Zealand appreciates and understands the steps the United States has taken,  McKinnon said. The embassy bombings, on Aug. 7, (killed) 247 people in Kenya and 10 in Tanzania.  
 Verb: killed
A: 
No