You will be given a definition of a task first, then some input of the task.
In this task, you are given a text of news article and corresponding headline of an article. Your task is to give label "match" if headline is correct for article, otherwise give label "no".

Article: Three Port Authority police officers have filed a federal lawsuit seeking to overturn promotions they say were unlawful. Headline: Port Authority officers file federal lawsuit to overturn promotions
Output:
match