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Challenge 69: Misaddressed Polygon brushes away the dirt
Misaddressed: How could I send the check and not pay the bill?
Challenge 70: Soda
Soda: Does it make a difference where you shop? Polygon brushes away the dirt
Polygon brushes away the dirt
Challenge 71: Archeology
Archeology: Site A! Site B! How alike are we?
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Challenge 72: TV Ratings
TV Ratings: When DO most people watch television?
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