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:
| district | vacator | reason for change | successor | date successor seated |
| connecticut at - large | uriel holmes (f) | resigned sometime in 1818 | sylvester gilbert (dr) | seated november 16 , 1818 |
| north carolina 11th | daniel forney (dr) | resigned sometime in 1818 | william davidson (f) | seated december 2 , 1818 |
| massachusetts 20th | albion k parris (dr | resigned february 3 , 1818 | enoch lincoln (dr) | seated november 4 , 1818 |
| virginia 19th | peterson goodwyn (dr) | died february 21 , 1818 | john pegram (dr) | seated april 21 , 1818 |
| louisiana at - large | thomas b robertson (dr) | resigned april 20 , 1818 | thomas butler (dr) | seated november 16 , 1818 |
| pennsylvania 4th | jacob spangler (dr) | resigned april 20 , 1818 | jacob hostetter (dr) | seated november 16 , 1818 |
| pennsylvania 6th | samuel d ingham (dr) | resigned july 6 , 1818 | samuel moore (dr) | seated october 13 , 1818 |
Title:
15th united states congress
Statement:
thomas b robertson and jacob spangler resigned on the same date
Answer:
supported