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:
| rank | senator | date of birth | entered senate | left senate | state served | party | time since entry |
| 1 | birch bayh | january 22 , 1928 | january 3 , 1963 | january 3 , 1981 | indiana | democrat | 51years , 29days |
| 2 | fred r harris | november 13 , 1930 | november 4 , 1964 | january 3 , 1973 | oklahoma | democrat | 49years , 89days |
| 3 | walter mondale | january 5 , 1928 | december 30 , 1964 | december 30 , 1976 | minnesota | democrat | 49years , 33days |
| 4 | joseph tydings | may 4 , 1928 | january 3 , 1965 | january 3 , 1971 | maryland | democrat | 49years , 29days |
| 5 | robert p griffin | november 6 , 1923 | may 11 , 1966 | january 2 , 1979 | michigan | republican | 47years , 266days |
| 6 | ernest hollings | january 1 , 1922 | november 9 , 1966 | january 3 , 2005 | south carolina | democrat | 47years , 84days |
| 7 | howard baker | november 15 , 1925 | january 3 , 1967 | january 3 , 1985 | tennessee | republican | 47years , 29days |
| 7 | edward brooke | october 26 , 1919 | january 3 , 1967 | january 3 , 1979 | massachusetts | republican | 47years , 29days |
| 9 | marlow cook | july 27 , 1926 | december 17 , 1968 | december 27 , 1974 | kentucky | republican | 45years , 46days |
| 10 | bob dole | july 22 , 1923 | january 3 , 1969 | june 1 , 1996 | kansas | republican | 45years , 29days |
| 10 | mike gravel | may 13 , 1930 | january 3 , 1969 | january 3 , 1981 | alaska | democrat | 45years , 29days |
| 10 | bob packwood | september 11 , 1932 | january 3 , 1969 | october 1 , 1995 | oregon | republican | 45years , 29days |
| 10 | richard schweiker | june 1 , 1926 | january 3 , 1969 | january 3 , 1981 | pennsylvania | republican | 45years , 29days |
| 14 | adlai stevenson iii | october 10 , 1930 | november 17 , 1970 | january 3 , 1981 | illinois | democrat | 43years , 76days |
| 15 | john v tunney | june 26 , 1934 | january 2 , 1971 | january 1 , 1977 | california | democrat | 43years , 30days |
| 16 | bill brock | november 23 , 1930 | january 3 , 1971 | january 3 , 1977 | tennessee | republican | 43years , 29days |
| 16 | james l buckley | march 9 , 1923 | january 3 , 1971 | january 3 , 1977 | new york | conservative | 43years , 29days |
| 16 | lowell p weicker , jr | may 16 , 1931 | january 3 , 1971 | january 3 , 1989 | connecticut | republican | 43years , 29days |
| 19 | david h gambrell | december 20 , 1929 | february 1 , 1971 | november 8 , 1972 | georgia | democrat | 43years , 0days |
| 20 | elaine s edwards | march 8 , 1929 | august 1 , 1972 | november 13 , 1972 | louisiana | democrat | 41years , 184days |
| 21 | sam nunn | september 8 , 1938 | november 8 , 1972 | january 3 , 1997 | georgia | democrat | 41years , 85days |
| 22 | bennett johnston jr | june 10 , 1932 | november 13 , 1972 | january 3 , 1997 | louisiana | democrat | 41years , 80days |
| 23 | james abourezk | february 24 , 1931 | january 3 , 1973 | january 3 , 1979 | south dakota | democrat | 41years , 29days |
| 23 | joe biden | november 20 , 1942 | january 3 , 1973 | january 15 , 2009 | delaware | democrat | 41years , 29days |
| 23 | dick clark | september 14 , 1928 | january 3 , 1973 | january 3 , 1979 | iowa | democrat | 41years , 29days |
| 23 | pete domenici | may 7 , 1932 | january 3 , 1973 | january 3 , 2009 | new mexico | republican | 41years , 29days |
| 23 | walter huddleston | april 15 , 1926 | january 3 , 1973 | january 3 , 1985 | kentucky | democrat | 41years , 29days |
| 28 | paul laxalt | august 2 , 1922 | december 18 , 1974 | january 3 , 1987 | nevada | republican | 39years , 45days |
| 29 | john glenn | july 18 , 1921 | december 24 , 1974 | january 3 , 1999 | ohio | democrat | 39years , 39days |
Title:
earliest serving united states senator
Statement:
congressman joseph tydings entered his seat for the republicans before 1960
Answer:
refuted