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:
| Athlete | Nation | Olympics | Substance | Punishment |
| --- | --- | --- | --- | --- |
| Alois Schloder | West Germany | 1972.0 | Ephedrine | Six month suspension from IIHF |
| František Pospíšil | Czechoslovakia | 1976.0 | Codeine | None |
| Jarosław Morawiecki | Poland | 1988.0 | Testosterone | 18-month suspension from IIHF |
| Mattias Öhlund | Sweden | 2002.0 | Acetazolamide | None |
| Vasily Pankov | Belarus | 2002.0 | 19-Norandrosterone | Retroactively disqualified |
Question:
Which athlete had a six month suspension from IIHF?
Answer:
Alois Schloder