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".

[Q]: Article: Brandeis University researchers have unlocked a controversial structure in heart cells responsible for regulating heart contractions. Headline: Researchers unlock controversial structure in heart cells
[A]: match


[Q]: Article: Police are investigating possible air gun drive-by shootings of two teenagers in villages near Bucklebury last week. Headline: Sparkill fire sparked by space heater
[A]: no


[Q]: Article: Veteran broadcaster David Frost, who won fame around the world for his interview with former President Richard Nixon, has died, his family told the BBC. Headline: Oscar winner Jessica Lange will star in film remake of ``the Gambler''
[A]:
no