I've come up with this little riddle as a way to test someones ability to listen, reason, and follow simple instructions. Let's see how well some of you do.
I have 3 sisters who are not sisters. One is 5 one is 3, the other is 7. Who are my sisters?
I have 3 sisters who are not sisters. One is 5 one is 3, the other is 7. Who are my sisters?
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