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:
| state (class) | vacator | reason for change | successor | date of successor 's formal installation |
| georgia (2) | richard russell , jr (d) | died january 21 , 1971 | david h gambrell (d) | february 1 , 1971 |
| vermont (1) | winston l prouty (r) | died september 10 , 1971 | robert stafford (r) | september 16 , 1971 |
| louisiana (2) | allen j ellender (d) | died july 27 , 1972 | elaine s edwards (d) | august 1 , 1972 |
| georgia (2) | david h gambrell (d) | successor elected november 7 , 1972 | sam nunn (d) | november 7 , 1972 |
| louisiana (2) | elaine s edwards (d) | successor elected november 13 , 1972 | bennett johnston , jr (d) | november 14 , 1972 |
Title:
92nd united states congress
Statement:
bennett johnson , jr 's formal installation was one month after sam nunn 's
Answer:
refuted