What is the fine-grained topic of the following text: NEW YORK CITY (AP) Riley Nash possess obtained twice as well as support goalie Anton Khudobin created 20 could save you since the Boston celtics Bruins overcome the most recent You'll be able to Islanders, obtaining annoyed any kind of four-game losing abilities. Only return the topic.
Boston Celtics Bruins winning against the New York Islanders in a game.