Question: Good Morning Britain was TV-am's flagship breakfast television show, broadcast on weekdays from February 1983 until the franchise ended in 1992, it had many different presenters throughout its run but the most enduring pairing was Anne Diamond and Nick Owen, an English television presenter and newsreader, best known for presenting the breakfast television programme "TV-am" and the BBC's local news show "Midlands Today" since what year?
{'answer': '1997', 'supporting_facts': [['Good Morning Britain (1983 TV programme)', 1], ['Nick Owen', 0]]}