Central Park (Wigan)
World Club Challenge/Championship
Table:
Game	Date	Result	Attendance	Year

1	7 October 1987	-	36,895	1987 World Club Challenge

2	30 October 1992	-	17,764	1992 World Club Challenge

3	20 July 1997	-	12,816	1997 World Club Championship

4	28 July 1997	-	10,280

5	3 August 1997	-	12,504

Observing the tabular data covering the 'World Club Challenge/Championship' part of 'Central Park (Wigan)', compose one sentence describing only the highlighted cells and format it within the following JSON object {"answer": "YOUR ANSWER"}.