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:
| value | diameter | thickness | mass | composition | edge | obverse | reverse | first minting | issue | withdrawal | lapse |
| 10 h | 15.5 mm | 1.7 mm | 0.6 g | 99% aluminium 1% magnesium | plain | česká republika , czech lion , year of minting | value , stylized river | 1993 | 12 may 1993 | 31 october 2003 | 31 october 2009 |
| 20 h | 17 mm | 1.7 mm | 0.74 g | 99% aluminium 1% magnesium | milled | česká republika , czech lion , year of minting | value , linden leaf | 1993 | 12 may 1993 | 31 october 2003 | 31 october 2009 |
| 50 h | 19 mm | 1.7 mm | 0.9 g | 99% aluminium 1% magnesium | alternately plain and milled | česká republika , czech lion , year of minting | value | 1993 | 12 may 1993 | 31 august 2008 | 31 august 2014 |
| 1 kč | 20 mm | 1.85 mm | 3.6 g | nickel plated steel | milled | česká republika , czech lion , year of minting | value , st wenceslas crown | 1993 | 9 june 1993 | current | current |
| 2 kč | 21.5 mm , 11 - sided | 1.85 mm | 3.7 g | nickel plated steel | rounded , plain | česká republika , czech lion , year of minting | value , a n great moravia button - jewel | 1993 | 9 june 1993 | current | current |
| 5 kč | 23 mm | 1.85 mm | 4.8 g | nickel plated steel | plain | česká republika , czech lion , year of minting | value , charles bridge , vltava , linden leaf | 1993 | 9 june 1993 | current | current |
Title:
czech koruna
Statement:
the rounded , plain edge is nickel plated steel
Answer:
supported