AP Photo/Charles Krupa

Madison Keys of the U.S. will play for a women's tennis medal.
Question is, will it be for gold or bronze?
Keys has reached the semifinals of the women's tournament, after a relatively easy 6-3, 6-1 win Thursday over Russia's Daria Kasatkina. Each of Keys' previous two matches had been three-setters, but this one was almost a breeze by comparison.
"Just playing one match at a time and not really thinking about the result," Keys said. "I do much better when I think about the process. As long as I go on the court and I do my absolute best and I try everything that I can on that day I'm going to be proud of myself."
That being said, she's very aware that a medal is tantalizingly close to her reach.
"I'm so happy and so excited," Keys said. "It was always a dream of mine playing in the Olympic Games. So the fact that I'm going to be playing for a medal is huge and something for sure I'll always remember."