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 |
| --- | --- | --- | --- | --- | --- |
| California 2 | Clair Engle | Democratic | 1943.0 | Re-elected | √ Clair Engle (D) Unopposed |
| California 5 | John Shelley | Democratic | 1949.0 | Re-elected | √ John Shelley (D) Unopposed |
| California 14 | Harlan Hagen | Democratic | 1952.0 | Re-elected | √ Harlan Hagen (D) 63.0% Myron D. Tisdel (R) 37.0% |
| California 23 | Clyde Doyle | Democratic | 1948.0 | Re-elected | √ Clyde Doyle (D) 70.9% E. Elgie Calvin (R) 29.1% |
| California 27 | Harry R. Sheppard | Democratic | 1936.0 | Re-elected | √ Harry R. Sheppard (D) Unopposed |
Question:
What candidates ran in the election that included john shelley?
Answer:
√ John Shelley (D) Unopposed