user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'Major tournaments hosted' regarding 'Medinah Country Club'
Table Content:
| Year | Tournament | Winner | Margin of victory | Winner's share ($) | Par | Course length |
| --- | --- | --- | --- | --- | --- | --- |
| 1949 | U.S. Open | United States Cary Middlecoff | 1 stroke | 2,000 | 71 | 6,981 yd (6,383 m) |
| 1975 | U.S. Open | United States Lou Graham | 2 strokes (90) | 40,000 | 71 | 7,032 yd (6,430 m) |
| 1988 | U.S. Senior Open | South Africa Gary Player | 2 strokes (90) | 65,000 | 72 | 6,881 yd (6,292 m) |
| 1990 | U.S. Open | United States Hale Irwin | 1 stroke (91 holes) | 220,000 | 72 | 7,195 yd (6,579 m) |
| 1999 | PGA Championship | United States Tiger Woods | 1 stroke | 630,000 | 72 | 7,401 yd (6,767 m) |
| 2006 | PGA Championship | United States Tiger Woods | 5 strokes | 1,224,000 | 72 | 7,561 yd (6,914 m) |
| 2012 | Ryder Cup United StatesEurope | EuropeTeam Europe | 1 point (14½–13½) | 0 | 72 | 7,657 yd (7,002 m) |


Question
Which kinds of championships did the Medinah Country Club host?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["Medinah hosted five major championships: three U.S. Opens (1949, 1975, 1990) and two PGA Championships (1999, 2006), as well as the Ryder Cup in 2012."]