Read the text below:
As football continues to tiptoe around increased use of technology, tennis is boldly exploring where seemingly no sport has gone before.
Indeed a tennis event being staged Tuesday, and not the prestigious Miami Open, could well shape the sport for many years to come.
Hawk-Eye has been used at top-tier tournaments for a decade now but Tuesday evening in Salt Lake City the line calling aid will be used on the PowerShares Series solely instead of linespeople.
And one of the four participants in Utah, former Wimbledon finalist Mark Philippoussis, thinks it's a matter of when, not if, tennis at the highest level adopts something similar and does away with linespeople. [...]
Tennis without human error? You cannot be serious. CNN, mar. 24, 2015.
According to the text, choose the alternative that is INCORRECT:
