CarterCo contacts to sell and DanaCo to buy 2,000 watches specially designed for use by divers who perform industrial underwater welding. The agreement describes the watches as "deep ocean-rated diving timepieces." Several of the watches fail when used by divers at a depth below 500 meters. CarterCo claims that 500 meters is too deep for the watches. DanaCo claims that the watches failed between 500 and 750 meters, and that such use constitutes "deep ocean" diving. DanaCo seeks to introduce evidence that when the first eight watches failed, CarterCo replaced them.
What answer best describes DanaCo’s evidence?