<p>Jhs,</p>
<p>You never heard of playing the violin and cello at the same time? Violin and Viola? You don’t have two arms?</p>
<p>Regarding Sioux Falls vs Brookline, MA</p>
<p>population: 123,000 vs 57,000
Schools, 21,000 students (K-12) with three HS vs 6,000 with one.</p>
<p>So the odds of being from the same HS in SD are 1 in 3. </p>
<p>Why you’d seem surprised at a success from SD is beyond me. They do have smart folks there too. </p>
<p>Roseville? The two winners graduated HS in different years.</p>