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 |
| --- | --- | --- | --- | --- | --- |
| Louisiana 1 | Joachim O. Fernandez | Democratic | 1930.0 | Re-elected | Joachim O. Fernandez (D) Unopposed |
| Louisiana 2 | Paul H. Maloney | Democratic | 1930.0 | Re-elected | Paul H. Maloney (D) Unopposed |
| Louisiana 3 | Numa F. Montet | Democratic | 1929.0 | Re-elected | Numa F. Montet (D) Unopposed |
| Louisiana 4 | John N. Sandlin | Democratic | 1920.0 | Re-elected | John N. Sandlin (D) Unopposed |
| Louisiana 5 | Riley Joseph Wilson | Democratic | 1914.0 | Re-elected | Riley Joseph Wilson (D) Unopposed |
| Louisiana 6 | Jared Y. Sanders, Jr. | Democratic | 1934.0 | Re-elected | Jared Y. Sanders, Jr. (D) Unopposed |
| Louisiana 7 | René L. De Rouen | Democratic | 1927.0 | Re-elected | René L. De Rouen (D) Unopposed |
Question:
What district has Riley Joseph Wilson as the incumbent?
Answer:
Louisiana 5