'Richard Diebenkorn's \Ocean Park\ series is across the continent\' value null answer AT&T round Jeopardy! Show_number 1983 category \C\ IN PHYSICS air_date 1989-11-14 question 'The Viking Rurik not Erik the Red Sox round Jeopardy! Show_number 4780 category PREDATORS air_date 2005-05-20 question 'The Han River about 15 miles away & was.