What are 3 most highly rated episodes in the TV series table and what were those ratings?
SELECT Episode ,  Rating FROM TV_series ORDER BY Rating DESC LIMIT 3;
SELECT Episode ,  Rating FROM TV_series ORDER BY Rating DESC LIMIT 3;
[{'Episode': 'A Love of a Lifetime', 'Rating': '5.8'}, {'Episode': 'Friendly Skies', 'Rating': '5.3'}, {'Episode': 'Game Three', 'Rating': '4.4'}]