See example
https://www.ebay.de/itm/APPLE-IPHONE-8-64GB-WIE-NEU-Ohne-Simlock-Smartphone-Ohne-Vertrag-WOW/164084478459?vti=Speicher%0964%20GB%0AFarbe%09SilberOptions
are shown but are directly changed by java script to "choose
Wenn search word is equal sku of variant Default options should be
populated with corresponding options of this variant.And also SKU of
this variant should be showed with these options
