Your search for "sample*" revealed the following:
48V-250W-Alu-Fully-Recon
$2,300.00
Bike Model 250W+48V15A Chain SUMC-12S Frame Size 29(27.5)×16"（18“） Brake RS-LD400, Alu CNC, 4-piston hydraulic disc, 203/203mm Bike Color DarkGreen / DarkGrayBlack / RedBlack / BlueBlack Tire MAXXIS, CROSSMARK, 29/27.5×2.25" Net Weight 23.1KG Motor System Bafang Mid, M510, 48V 250W Frame...
EM6-250W-Middle
Aluminum Electric Mountain Bike
Bike Model 250W+48V15A Chain SUMC-12S Frame Size 29(27.5)×16"（18“） Brake RS-LD400, Alu CNC, 4-piston hydraulic disc, 203/203mm Bike Color DarkGreen / DarkGrayBlack /...
You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.
Use {% render 'swatch' with 'name of your product option here' %}
Example: {% render 'swatch' with 'Color' %}
This is case-sensitive! Do not put in 'color' if your product option name is 'Color'.
