Given the task definition and input, reply with output. You will be given a context and a verb separated with a newline character, and you have to answer if the given verb is static or not. We say a verb is static if it is about an event that doesn't change or it happens regularly. The output should be "Yes" if the verb is static and "No" otherwise.

And it stresses that every nation  has the duty to refrain from organizing, instigating, assisting or participating in terrorist acts in another state.  The almost simultaneous attacks Aug. 7 at the U.S. embassies in Nairobi, Kenya, and Dar es Salaam, Tanzania, (killed) 257 people and injured more than 5,500.  
 Verb: killed

No