Input (grade 13): The 1980 Winter Olympics, officially known as the XIII Olympic Winter Games, were a winter multi-sport event which was celebrated in February 13 through February 24, 1980 in Lake Placid, New York, United States of America.
Output (grade 12): The 1980 Winter Olympics, officially known as the XIII Olympic Winter Games, were celebrated in 1980 in Lake Placid, New York, United States of America.