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:
| name | tenure begin | tenure end | british monarch | czechoslovak president |
| sir george clerk | 1919 | 1926 | george v | tomáš garrigue masaryk |
| sir james macleay | 1926 | 1930 | george v | tomáš garrigue masaryk |
| sir joseph addison | 1930 | 1936 | george v | tomáš garrigue masaryk |
| sir charles bentinck | 1936 | 1937 | george vi | edvard beneš |
| sir robert bruce lockhart | 21 july 1940 | 1941 | george vi | edvard beneš |
| frank roberts ( chargé d'affaires ) | 18 july 1941 | 1941 | george vi | edvard beneš |
| sir philip nichols | 27 october 1941 | 1947 | george vi | edvard beneš |
| sir pierson dixon | 1948 | 1950 | george vi | klement gottwald |
| sir philip broadmead | 1950 | 1953 | george vi | klement gottwald |
| sir derwent kermode | 1953 | 1955 | elizabeth ii | antonín zápotocký |
| sir clinton pelham | 5 may 1955 | 1957 | elizabeth ii | antonín zápotocký |
| sir paul grey | 28 june 1957 | 1960 | elizabeth ii | antonín novotný |
| sir cecil parrott | 1960 | 1966 | elizabeth ii | antonín novotný |
| sir william barker | 1966 | 1968 | elizabeth ii | antonín novotný |
| sir howard smith | 1968 | 1971 | elizabeth ii | ludvík svoboda |
| ronald scrivener | 1971 | 1974 | elizabeth ii | ludvík svoboda |
| edward willan | 1974 | 1977 | elizabeth ii | ludvík svoboda → gustáv husák |
| peter male | 1977 | 1980 | elizabeth ii | gustáv husák |
| john rich | 1980 | 1985 | elizabeth ii | gustáv husák |
| sir stephen barrett | 1985 | 1988 | elizabeth ii | gustáv husák |
| laurence o'keeffe | 1988 | 1991 | elizabeth ii | gustáv husák → václav havel |
| david brighty | 1991 | 1993 | elizabeth ii | václav havel |
Title:
list of ambassadors of the united kingdom to the czech republic
Statement:
sir derwent kermode 's tunure is longer than john rich 's tenure
Answer:
refuted