Two brave souls took a stab at it. Both accurately found that number 3 was the one with the leads in the correct places. Both had other things correct as well. Neither had all of the answers. To finish it up, I’ll give you some food for thought and see if anyone can put it all together.

Wellens’ syndrome it is. (For completeness sake, Dr. Wellens has an “s” a the end of his name – it is not “Wellen’s syndrome” it is “Wellens’ syndrome.” And, whether one should use the apostrophe or not with an eponymous syndrome is debatable. Some sources omit it completely: “Wellens Syndrome” but not “Wellen syndrome” – I feel better now that that’s off my chest.)