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 | incumbent | party | first elected | result | candidates |
| tennessee 3 | sam d mcreynolds | democratic | 1922 | re - elected | sam d mcreynolds (d) unopposed |
| tennessee 4 | cordell hull | democratic | 1922 | retired to run for u s senate democratic hold | john ridley mitchell (d) unopposed |
| tennessee 5 | ewin l davis | democratic | 1918 | re - elected | ewin l davis (d) 92.0% george motlow (r) 8.0% |
| tennessee 7 | edward everett eslick | democratic | 1924 | re - elected | edward everett eslick (d) unopposed |
| tennessee 8 | gordon browning | democratic | 1922 | re - elected | gordon browning (d) unopposed |
Title:
united states house of representatives elections , 1930
Statement:
three of the incumbent 's were first elected in 1922
Answer:
supported