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 | Competition | Venue | Position | Event | Notes |
| --- | --- | --- | --- | --- | --- |
| 1995.0 | Venice Marathon | Venice, Italy | 1st | Marathon | 2:29:11 |
| 1996.0 | Olympic Games | Atlanta, United States | — | Marathon | DNF |
| 1997.0 | Monaco Marathon | Monte Carlo, Monaco | 1st | Marathon | 2:28:16 |
| 1998.0 | Italian Marathon | Carpi, Italy | 1st | Marathon | 2:31:23 |
| 1998.0 | European Championships | Budapest , Hungary | 3rd | Marathon | 2:28:31 |
| 1999.0 | Rome City Marathon | Rome, Italy | 1st | Marathon | 2:29:36 |
| 2000.0 | Vienna Marathon | Vienna, Austria | 1st | Marathon | 2:23:47 |
| 2000.0 | Olympic Games | Sydney, Australia | 12th | Marathon | 2:29:26 |
| 2001.0 | Prague Marathon | Prague, Czech Republic | 1st | Marathon | 2:26:33 |
Question:
Which Year that has Notes of dnf?
Answer:
1996.0