Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Championship | 54 holes | Winning score | Margin | Runner(s)-up |
| --- | --- | --- | --- | --- | --- |
| 1946.0 | PGA Championship | n/a | 6 & 4 | n/a | Ed Oliver |
| 1948.0 | U.S. Open | 2 shot lead | –8 (67-72-68-69=276) | 2 strokes | Jimmy Demaret |
| 1948.0 | PGA Championship (2) | n/a | 7 & 6 | n/a | Mike Turnesa |
| 1950.0 | U.S. Open (2) | 2 shot deficit | +7 (72-69-72-74=287) | Playoff 1 | George Fazio , Lloyd Mangrum |
| 1951.0 | Masters Tournament | 1 shot deficit | –8 (70-72-70-68=280) | 2 strokes | Skee Riegel |
| 1951.0 | U.S. Open (3) | 2 shot deficit | +7 (76-73-71-67=287) | 2 strokes | Clayton Heafner |
| 1953.0 | Masters Tournament (2) | 4 shot lead | –14 (70-69-66-69=274) | 5 strokes | Ed Oliver |
Question:
what is the space where the next one was mike turnesa
Answer:
n/a