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:
| Series Ep. | Episode | Segment A | Segment B | Segment C | Segment D |
| --- | --- | --- | --- | --- | --- |
| 19-01 | 235.0 | Garden Forks | English Toffee | Paint Chip Cards | Bundt s Pan |
| 19-02 | 236.0 | Pewter Flasks | Potato Salad | Hydrogen s Fuel Cell | Engineered Wood Siding |
| 19-03 | 237.0 | Canvas Wall s Tent | s Peace Pipe | Shredded Wheat Cereal | s Cannon |
| 19-04 | 238.0 | ic Robot ing Hunt s Decoy | Canned Tomatoes | s Scoreboard | s Lasso |
| 19-05 | 239.0 | Turf Grass | Beef Jerky | Wood Chippers | Bowling Pins |
| 19-06 | 240.0 | s Multi-tool | Jojoba Oil | s Marionette (Part 1) | s Marionette (Part 2) |
| 19-07 | 241.0 | Fish Decoys | Film Digitization | Cylinder Stoves | Concrete Light Poles |
| 19-08 | 242.0 | Bamboo Bicycles | Chainsaw Art | Breath Mints | Manual Motorcycle Transmissions |
| 19-09 | 243.0 | Dinnerware | Air Brake Tanks | Frosted Cereal | s Fossil |
| 19-10 | 244.0 | Clay | Pitted Prunes | s Spur | Polyurethane Tires |
| 19-11 | 245.0 | s Taser | Canned Soup | Jaw Harps & Mouth Bows | s Diving Board |
| 19-12 | 246.0 | Navajo Rugs | Crude Oil | s Kaleidoscope | Titanium Dental Implants |
Question:
What is the segment A on episode 237?
Answer:
Canvas Wall s Tent