Question: Daniel Grayling "Dan" Fogelberg, was an American musician, songwriter, composer, and multi-instrumentalist, he  is best known for his early 1980s hits, including  "Same Old Lang Syne" is a song written and sung by Dan Fogelberg released as a single in which year?
{'answer': '1980', 'supporting_facts': [['Dan Fogelberg', 1], ['Same Old Lang Syne', 0]]}