Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| episode | airdate | iron chef | challenger | theme ingredient | winner |
| 1 | 19 october 2010 | neil perry | matt stone | coconut | neil perry |
| 2 | 26 october 2010 | guy grossi | judyta slupnicki | duck | guy grossi |
| 3 | 2 november 2010 | guillaume brahimi | chris badenoch | chocolate | guillaume brahimi |
| 4 | 9 november 2010 | guy grossi | herb faust | lamb | herb faust |
| 5 | 16 november 2010 | neil perry | sasha meier | squid | neil perry |
Title:
iron chef australia
Statement:
guy grossi won both episodes where duck and lamb were the theme ingredients
Answer:
refuted