Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| District | Incumbent | Party | First elected | Result | Candidates |
| --- | --- | --- | --- | --- | --- |
| Tennessee 1 | Jimmy Quillen | Republican | 1962.0 | Re-elected | Jimmy Quillen (R) 86.2% John Curtis (I) 13.8% |
| Tennessee 3 | Marilyn Lloyd | Democratic | 1974.0 | Re-elected | Marilyn Lloyd (D) 61.1% Glen Byers (R) 38.9% |
| Tennessee 4 | Al Gore | Democratic | 1976.0 | Re-elected | Al Gore (D) 79.3% James Beau Seigneur (R) 20.7% |
| Tennessee 5 | Bill Boner | Democratic | 1978.0 | Re-elected | Bill Boner (D) 65.4% Mike Adams (R) 34.6% |
| Tennessee 6 | Robin Beard | Republican | 1972.0 | Re-elected | Robin Beard (R) Unopposed |
| Tennessee 7 | Ed Jones | Democratic | 1969.0 | Re-elected | Ed Jones (D) 77.3% Daniel Campbell (R) 22.7% |
Question:
Where was Al Gore elected
Answer:
Tennessee 4