Question: American competition swimmer, Natalie Coughlin, has twelve Olympic medals, tying her with former world record-holder in three events and who else?
Sentence (from "Dara Torres"): At the 2008 Summer Olympics, she competed in the 50-meter freestyle, 4×100-meter medley relay, and 4×100-meter freestyle relay, and won silver medals in all three events.
Relevant evidence: No