Instructions: In this task, you are given a text of article and corresponding title of an article. Your task is to generate label "yes" if headline (title) is right for article, otherwise generate "no".
Input: Article: nato defense ministers are set to meet thursday in london for talks overshadowed by georgia 's conflict with russia and the effects it will have on the military alliance 's future . Title: un chief slams anti-us car bombing in yemen
Output:
no