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:
| Name | # | Position | Height | Weight ( lb. ) | Year | Hometown | Previous School |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Chase Adams Category:Articles with hCards | 3.0 | Guard | ft10in (m) | 190.0 | 2 Senior | Baltimore , MD | Centenary / Mount Saint Joseph HS |
| Gilbert Brown Category:Articles with hCards * | 5.0 | Guard/Forward | ft6in (m) | 200.0 | 2 Junior ( RS ) | Harrisburg , PA | South Kent School |
| Jermaine Dixon Category:Articles with hCards | 24.0 | Guard | ft3in (m) | 200.0 | 3 Senior, Transfer | Baltimore, MD | Tallahassee CC / Maine Central Inst / Blake HS |
| Tim Frye Category:Articles with hCards | 44.0 | Guard | ft4in (m) | 205.0 | 2 Junior | Mars , PA | Mars Area HS |
| Ashton Gibbs Category:Articles with hCards | 12.0 | Guard | ft2in (m) | 190.0 | 1 Sophomore | Scotch Plains , NJ | Seton Hall Prep |
| Gary McGhee Category:Articles with hCards | 52.0 | Center | ft10in (m) | 250.0 | 2 Junior | Anderson , IN | Highland HS |
| Dwight Miller Category:Articles with hCards | 25.0 | Forward | ft8in (m) | 240.0 | 1 Freshman (RS) | Nassau , Bahamas | St. Pius X HS |
| Lamar Patterson Category:Articles with hCards | 21.0 | Guard/Forward | ft5in (m) | 220.0 | 1 Freshman | Lancaster , PA | St. Benedict's Prep / J.P. McCaskey H.S. |
| J.J. Richardson Category:Articles with hCards | 55.0 | Forward | ft7in (m) | 235.0 | 1 Freshman | Missouri City , TX | Fort Bend Hightower HS |
| Nick Rivers Category:Articles with hCards | 14.0 | Guard | ft0in (m) | 180.0 | 1 Junior | Phoenix , AZ | Brophy College Prep |
| Nasir Robinson Category:Articles with hCards | 35.0 | Forward | ft5in (m) | 220.0 | 1 Sophomore | Chester , PA | Chester HS |
| Dante Taylor Category:Articles with hCards | 11.0 | Forward | ft9in (m) | 240.0 | 1 Freshman | Greenburgh , NY | National Christian Academy (MD) |
| Brad Wanamaker Category:Articles with hCards | 22.0 | Guard | ft4in (m) | 210.0 | 2 Junior | Philadelphia , PA | Roman Catholic HS |
| Travon Woodall Category:Articles with hCards | 1.0 | Guard | ft11in (m) | 190.0 | 1 Freshman (RS) | Brooklyn , NY | St. Anthony HS |
Question:
What was the previous school of #22?
Answer:
Roman Catholic HS