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:
| No. | Player | Position | Height | Weight | Class | Hometown |
| --- | --- | --- | --- | --- | --- | --- |
| 9.0 | Elmer Plew | Guard | 6-0 | 170.0 | Freshman | Paris, Illinois |
| 11.0 | Jim Dutcher | Forward | 6–3 | 185.0 | Freshman | Downers Grove, Illinois |
| 16.0 | Jim Wright | Guard | 6–0 | 160.0 | Sophomore | Lawrenceville, Illinois |
| 19.0 | James Bredar | Guard | 5–11 | 167.0 | Junior | Salem, Illinois |
| 22.0 | Johnny Kerr | Center | 6–9 | 205.0 | Sophomore | Chicago, Illinois / Tilden High School |
| 24.0 | Ed Makovsky | Forward | 6–5 | 194.0 | Freshman | Cicero, Illinois / Morton High School |
| 25.0 | Robert Peterson | Center | 6–8 | 235.0 | Junior | Wayne, Illinois |
| 26.0 | Irving Bemoras | Guard | 6–3 1/2 | 185.0 | Junior | Chicago, Illinois/ Marshall High School |
| 27.0 | Jack Follmer | Center | 6–4 | 200.0 | Senior | Forrest, Illinois |
| 33.0 | Clive Follmer | Forward | 6-4 | 195.0 | Junior | Forrest, Illinois |
| 34.0 | Seymour Gantman | Guard | 5–7 | 165.0 | Senior | Chicago, Illinois/Marshall High School |
| 35.0 | Ren Alde | Guard | 6–2 | 180.0 | Senior | Pana, Illinois |
| 37.0 | Rod Fletcher (captain) | Guard | 6–4 | 194.0 | Senior | Champaign, Illinois |
| 38.0 | Herb Gerecke | Guard | 6–1 | 180.0 | Senior | Pekin, Illinois |
| 41.0 | Max Hooper | Forward | 6–5 | 200.0 | Sophomore | Mt. Vernon, Illinois |
Question:
What class was ren alde?
Answer:
Senior