Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Too Short for my Troy Bilt Tiller

These are advertised all over the internet to be 22 1/4 inch, and will fit a Troy-Bilt horse tiller. When I got them, they are marked 4L220, which means 22 inches, and they also measure 22 inches, this is too short for my troy-bilt tiller.